Girly Teengirl is a female teen sponge who had just moved to Bikini Bottom from Farawayville. She is mistaken for SpongeBob by Pearl in the episode "The Slumber Party."


She is a light yellow female sponge who wears a lavender and pink dress. She has light blue eyes and uses bright red lipstick. She has brown hair and has a pink bow on her hair. She also wears magenta colored shoes. In the episode, she is seen carrying a light green sleeping bag.

She appears to have a valley girl-like voice.


Judging by her introduction of herself, her personality appears to resemble that of a stereotypical teenage girl.


Pearl and her friends all think she is SpongeBob in disguise, so they throw tomatoes at her. She looks and sounds a lot like SpongeBob, but it is shown that she is not him because as she is running away, SpongeBob and Mr. Krabs immediately drive up and have no idea who she is. Her part ends when she screams, "I am so moving back to Farawayville!" At that point, Mr. Krabs asks, "Who was that?," whereupon SpongeBob replies by saying, "I don't know...but she is ugly!"


  • "Hi, I'm here for the slumber party."
  • "My name is, um... Girly Teengirl!"
  • "Um, I just moved here from... um... Farawayville."
  • "I don't know what you're talking about!"
  • "I am so moving back to Farawayville!"


  • In the Dutch version, she is called "Spongy Betty."
    • Instead of "I'm so moving back to Farawayville!," she says, "Ik voel me zo niet gewild!" ("I feel so not wanted!") in this version.
  • She is the second sponge in the series not to be related to SpongeBob. The first was the Drifter in "No Weenies Allowed."
Sponges (VE)

BlackJackCaptain Blue SquarePantsDrifterEnsignGirly TeengirlGrandma SquarePantsGrandpa SquarePantsHarold SquarePantsMargaret SquarePantsMoldy SpongeOld timey gentlemanPrimitive SpongeSherm SquarePantsSnow spongeSpongeBob's grandsonSpongeBob SquarePantsSpongeBoySpongeBuck SquarePantsSpongeGarSpongeTronSpongy SpongyStanley S. SquarePantsThe ManiacTodd SquarePantsSpongeBob's great grandmotherSpongeRobertSponge the Horse