Buddy is a fish who makes a few cameo appearances throughout the series. He first appears in the episode "Ripped Pants."
Buddy is a dark bluish-gray fish. He has lavender colored lips, several dark purple spots on his body, and big white eyes with black pupils. He wears lime green shorts.
He is first seen in the episode "Ripped Pants" where he watches a weight lifting and is part of the audience when SpongeBob sings a song about ripping his pants. He also makes appearances in other episodes, usually in crowds along with other Bikini Bottomites. Currently, he has only made cameos throughout the series.
"Yeah!" (along with other fish)
"End it!" (repeating several times along with other fish)