The rimshot sting comes from vaudeville and early stand-up comedy, where a live drummer would punctuate a performer's punchline from the pit or stage side. The pattern spread through radio, television variety shows and sitcoms, becoming a shared shorthand for a joke landing. As editing software and meme soundboards grew online, the ba dum tiss was clipped and reused far beyond live performance, now appearing in videos, streams and chats whenever someone wants to mark a pun or a deliberately terrible joke.