The fart joke is one of the oldest forms of toilet humour, and this short clip became a staple of online meme editing as short-form video and soundboards spread. Creators reuse it because the sound needs no context and reads instantly across languages. Variants such as the fart with reverb and the long brain fart show how editors stretch the same basic gag for bigger reactions, but the plain version remains the most used for quick pranks, classroom jokes and reaction edits shared between friends.