Hal: FUCK I DID A BRIAN FART
Bob: A brian fart?
Hal: FUCK I MEANT BRAIN FART
Steve: Too late, it's brian fart now.
Bob: A brian fart?
Hal: FUCK I MEANT BRAIN FART
Steve: Too late, it's brian fart now.
by confuqed July 13, 2020
A fart which stinks so bad and is so powerful it can be compared to a dog fart, namely Brian Griffin. His wonderfully smelly gas is worse then Peter Griffin’s and not portrayed enough on Family Guy.
by ghorg September 02, 2010