Laugh tracks have been used in television comedy since the early days of sitcoms to cue audiences when to laugh, and smaller, more intimate versions later became a staple of sound effect libraries. Online, a small room laugh track took on a second life as an ironic tool, used not to make a joke seem funnier but to highlight how awkward, flat or deliberately unfunny it is. That contrast between the familiar sitcom cue and the tiny audience is why it remains popular in memes, edits and short-form comedy videos.