Pootis Spencer comes from Team Fortress 2, where Heavy's voice line asking teammates to put a dispenser here was widely misheard by players as Pootis Spencer here. The mishearing caught on in community videos, edits and soundboards, turning a routine gameplay callout into a running joke and a nickname for the character himself. Because the clip is so short and instantly recognisable to TF2 players, it has stayed popular as a reaction sound, a character introduction and a punchline in gaming content long after its original spread.