A retarded yellow sponge that is most likely homosexual. The network "nickelodeon" started running the show when it sold out and started airing programs meant to keep small kids between the ages of 4-10 busy.
steve: I wanted to tear my eyes out. My 7-year-old cousin was watching spongebob squarepants when i came home.
short for 'squaresquare knife knife, now I've got my shot for life!'. Is the continuation of circe circle dot dot' and ensures that one doesn't have to say circle circle dot dot ever again. Or atleast until the next day at recess.
'You've got cooties!'
'Nu'uh I said squaresquareknife knife 10 minutes ago!'
'Oh.'