Family Guy is the long-running animated sitcom created by Seth MacFarlane that premiered on Fox in 1999, following Peter Griffin and his friends Joe Swanson, Glenn Quagmire and Cleveland Brown in Quahog. Peter's deadpan delivery of crude one-liners became a staple of the show's cutaway humor and a rich source for short clips online. This door moment circulated on soundboards and in meme edits because the single line works without context, turning an ordinary entrance or pose into an instantly suggestive punchline that viewers recognise from the series.