This sarcastic line has spread mainly as a short reaction clip on soundboards and social video, rather than as a widely identified quote from a film or show. Its appeal is in the contrast between the compliment and the bored delivery, which makes it reusable for almost any unfunny moment. Short voice reactions like this travel easily because they can be dropped into edits, streams and chats without context, and the deadpan reading keeps it recognizable even when listeners only hear the first few words.
About this sound
A sarcastic voice clip saying you're so funny in a flat, unimpressed tone. Creators use it as a reaction to bad jokes, awkward moments and failed humor online.
The clip is a short, dry delivery of the phrase you're so funny, said with obvious sarcasm rather than genuine amusement. The voice stays flat and slightly drawn out, letting the eye roll come through in the tone alone. It lands because everyone instantly recognizes the polite wording hiding a dismissive reaction. Viewers hear it and understand the joke did not work, without needing any visual cue or extra explanation from the scene around the moment in the video or the edit itself.