PB&J Otter was a Playhouse Disney animated series created by Jim Jinkins that ran from 1998 to 2000, following Peanut, Butter and Jelly Otter around Lake Hoohaw. The lake setting meant fish and other water creatures were regular background characters, usually communicating in bubbly cartoon noises rather than dialogue. Clips like this glubbing fish later circulated on soundboards and in meme edits, where the sound works on its own without the episode context, as a shorthand for underwater speech, blank confusion or a creature trying very hard to be heard.