Tiffani Given

Written by Tiffani Given

Modified & Updated: 02 Jun 2024

Jessica Corbett

Reviewed by Jessica Corbett

Source: Idntimes.com

With its wide array of quirky and lovable characters, SpongeBob SquarePants has captured the hearts of both children and adults alike. One of the most endearing characters in the show is Grandma SquarePants, SpongeBob’s beloved grandmother. Known for her eccentric personality and heartwarming moments on screen, Grandma SquarePants has become a fan favorite. In this article, we will delve into the world of Grandma SquarePants and uncover 25 fascinating facts about her character. From her unique sense of fashion to her delightfully eccentric hobbies, we will explore the charming details that make Grandma SquarePants such an integral part of the SpongeBob SquarePants universe. So, sit back, relax, and get ready to dive into the delightful world of Grandma SquarePants!

Key Takeaways:

  • Grandma SquarePants is SpongeBob’s fun-loving and cookie-baking grandmother who brings joy with her quirky antics, contagious laughter, and unwavering love for SpongeBob.
  • With her adventurous spirit, mischievous nature, and wise words, Grandma SquarePants adds warmth and humor to the show, making her a beloved and essential character in SpongeBob’s life.
Table of Contents

Grandma SquarePants is SpongeBob’s beloved grandmother.

Grandma SquarePants is a recurring character in the popular animated series SpongeBob SquarePants. She is the doting grandmother of the main character, SpongeBob, and often provides comic relief with her quirky antics and hilarious personality.

She first appeared in the episode “Grandma’s Kisses”.

In the episode “Grandma’s Kisses,” Grandma SquarePants comes to visit SpongeBob in Bikini Bottom. This marks the first appearance of the character in the series, and she quickly becomes a fan favorite.

Grandma SquarePants is voiced by actress Marion Ross.

The talented actress Marion Ross provides the voice for Grandma SquarePants. Marion is known for her role as Marion Cunningham in the popular sitcom “Happy Days,” and her distinctive voice brings Grandma SquarePants to life.

She is often shown wearing a flowered dress and a bonnet.

Grandma SquarePants has a distinct fashion sense, often seen sporting a floral dress and a bonnet. These signature garments add to her charm and reflect her sweet and nurturing personality.

Grandma SquarePants loves to spoil SpongeBob with her homemade cookies.

One of Grandma SquarePants’ defining traits is her love for baking and spoiling her grandson with delicious homemade cookies. SpongeBob eagerly awaits her visits, knowing that he will be treated to her mouthwatering treats.

She has a unique catchphrase: “Oh, my delicate little flower!”

Grandma SquarePants has a quirky catchphrase that she uses affectionately when referring to SpongeBob. Her endearing phrase “Oh, my delicate little flower!” has become synonymous with her character and adds an extra layer of humor to her interactions.

Grandma SquarePants is known for her quirky anecdotes and stories.

With age comes wisdom, and Grandma SquarePants is no exception. She loves sharing her life experiences and often regales SpongeBob with funny and unusual anecdotes from her past. These stories add depth to her character and make her even more delightful.

She has a passion for gardening and has a vast collection of plants.

Grandma SquarePants has a green thumb and spends a lot of her time tending to her impressive garden. She takes great pride in her plants and is always happy to share gardening tips with SpongeBob.

Grandma SquarePants is an excellent swimmer.

Despite her age, Grandma SquarePants is a skilled swimmer. She often surprises others with her agility and grace in the water, proving that age is just a number when it comes to staying active and enjoying life.

She is an adventurous spirit and loves trying new things.

Grandma SquarePants embraces life with an adventurous spirit. She encourages SpongeBob to step out of his comfort zone and experience new things, reminding him that life is meant to be lived to the fullest.

Grandma SquarePants enjoys participating in community events.

She is an active member of the Bikini Bottom community and loves taking part in various events and celebrations. Whether it’s the Bikini Bottom Bake-Off or the Bubble Bowl, Grandma SquarePants is always ready to join in the fun.

She has a mischievous side and enjoys playing practical jokes.

Grandma SquarePants has a mischievous streak and loves playing pranks on SpongeBob and his friends. Her playful nature adds a dose of humor to the show and keeps everyone on their toes.

Grandma SquarePants has a special bond with her pet snail, “Mr. Whiskers.”

She shares a close relationship with her pet snail, Mr. Whiskers. They are often seen together, and Grandma SquarePants dotes on him, making sure he is happy and well taken care of.

She loves attending musical performances and is a fan of the Bikini Bottom Philharmonic.

Grandma SquarePants has a love for music and enjoys attending the performances of the Bikini Bottom Philharmonic. She can often be seen tapping her foot and swaying to the rhythm of the music.

Grandma SquarePants has a contagious laugh that brightens up any room.

Her laughter is infectious, filling every room with joy. Grandma SquarePants’ laughter is like music to SpongeBob’s ears and brings a sense of warmth and happiness to the show.

She is a big fan of Mermaid Man and Barnacle Boy.

Grandma SquarePants shares SpongeBob’s enthusiasm for the superhero duo, Mermaid Man and Barnacle Boy. She enjoys watching their adventures on TV and discussing their exploits with SpongeBob.

Grandma SquarePants enjoys crafting and often creates homemade gifts.

She has a creative side and loves making personalized homemade gifts for her loved ones. Grandma SquarePants puts a lot of thought and effort into her creations, ensuring that they are truly special.

She is known for her wise words and sage advice.

Grandma SquarePants is a source of wisdom for SpongeBob and frequently imparts sage advice. Her words of encouragement and guidance help SpongeBob navigate the ups and downs of life in Bikini Bottom.

Grandma SquarePants has a sweet tooth and loves indulging in ice cream.

She has a weakness for ice cream and often enjoys a scoop or two as a special treat. Grandma SquarePants believes in indulging in the simple joys of life, and ice cream is definitely one of them.

She is an honorary member of the Jellyfishers Club.

Grandma SquarePants has a passion for jellyfishing and is an honorary member of the Jellyfishers Club. She joins SpongeBob on his jellyfishing adventures, showing that age is no barrier to having fun.

Grandma SquarePants loves to knit and has made SpongeBob numerous sweaters.

Knitting is one of Grandma SquarePants’ favorite pastimes, and she has lovingly handmade many sweaters for SpongeBob over the years. These sweaters are not only warm and cozy but also a reminder of her love and care.

She has a collection of seashells from all her beachcombing adventures.

Grandma SquarePants loves strolling along the beach and collecting shells. She has amassed an impressive collection over the years, each shell holding a special memory of her beachcombing adventures.

Grandma SquarePants enjoys watching classic movies with SpongeBob.

She shares SpongeBob’s love for movies and often joins him for movie nights. Together, they watch classic films and discuss their favorite scenes, creating cherished memories.

She is a firm believer in the power of a good nap.

Grandma SquarePants knows the importance of rest and relaxation. She often encourages SpongeBob to take a nap when he’s feeling tired, emphasizing the rejuvenating benefits of a little shut-eye.

Grandma SquarePants’s love for SpongeBob knows no bounds.

Above all, Grandma SquarePants’s unconditional love for SpongeBob is evident in every interaction. She supports him wholeheartedly and is always there to cheer him on, making her an essential pillar of love and support in his life.

So, these were the 25 fascinating facts about Grandma SquarePants from SpongeBob SquarePants. She is a beloved character who brings joy and laughter to fans of all ages. Whether it’s her mischievous nature, her delicious cookies, or her unwavering love for SpongeBob, Grandma SquarePants holds a special place in our hearts.


Grandma SquarePants, a beloved character from the hit TV series SpongeBob SquarePants, is a source of joy and laughter for fans of all ages. Throughout the show, we have learned some fascinating facts about this endearing grandmother figure. From her spunky personality to her love for her grandson SpongeBob, Grandma SquarePants has captured the hearts of viewers around the world.

With her memorable catchphrases and memorable moments, Grandma SquarePants has become an iconic character in the world of cartoons. Whether she’s baking her famous cookies or imparting her wise words of wisdom, Grandma SquarePants always leaves a lasting impression.

So, next time you tune in to watch SpongeBob SquarePants, pay special attention to Grandma SquarePants and appreciate the impact she has had on the show. She truly adds an extra sprinkle of love and humor to the already delightful world of Bikini Bottom.


1. Who voices Grandma SquarePants?

Grandma SquarePants is voiced by actress Marion Ross, best known for her role as Mrs. Cunningham on the TV show Happy Days.

2. How old is Grandma SquarePants?

Although Grandma SquarePants’ exact age is not revealed in the show, she is depicted as an elderly woman, likely in her late 70s or early 80s.

3. Does Grandma SquarePants have any other family members?

Yes, Grandma SquarePants is the grandmother of SpongeBob SquarePants and the mother of Harold SquarePants. She is part of the SquarePants family, which includes other relatives who have made appearances on the show.

4. What are Grandma SquarePants’ hobbies?

Grandma SquarePants is often shown baking cookies and sharing them with her grandson SpongeBob. She is known for her delicious homemade treats.

5. What is Grandma SquarePants’ personality like?

Grandma SquarePants is portrayed as a feisty and energetic character. She has a zest for life and is always ready to have fun and engage in adventures with her loved ones.

If you enjoyed learning about Grandma SquarePants, you might also be interested in exploring other fascinating characters and topics. Discover the enchanting world of Sabrina Spellman in the animated series that captured hearts. Dive deeper into the undersea adventures with our collection of fun facts about SpongeBob SquarePants. For a broader look at the network behind these beloved shows, check out our article featuring 15 intriguing facts about Nickelodeon.

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