The line comes from It's Always Sunny in Philadelphia, where Frank Reynolds adopts the Trash Man as a wrestling persona who embraces garbage rather than hiding from it. The character's deliberately filthy entrance and proud attitude made the short declaration easy to lift out of context, and it began circulating as a standalone meme sound on soundboards and in short video edits. It remains popular because the persona is instantly understood even without knowing the episode, giving creators a quick way to label someone as gleefully messy, shameless, or chaotic.