flutterblast

A fart that that sounds kind of like the raspberry fart sound you do with your mouth . It is characterized by a loud blast beginning that quickly tapers off,getting quiter till its gone.

I ripped a double-flutterblast in the fartfest last night.

by Shaun Kernahan April 4, 2006

Triple Flutterblast

The act of releasing a fart so immense, cheek flap is achieved.

Wow! What did you eat, man? That triple flutterblast could qualify you for the olympics.

by ODubya July 12, 2004