Plankton, voiced by Mr. Lawrence, is the tiny antagonist in SpongeBob SquarePants, which premiered in 1999, and he is usually scheming to steal the Krabby Patty secret formula. Short clips of his voice have circulated widely on soundboards and in fan edits, where isolated reactions are easy to reuse out of context. This stretched hum became handy as a standalone thinking and plotting cue, separate from any single episode scene. It remains popular because SpongeBob characters are instantly recognisable and their exaggerated reactions translate well to short videos, chats and meme edits.