look up any word, like hipster:
Fighter Pilot slang for an anti-G suit. They are worn by the crew members of high performance airplanes and contain air bladders that expand around the torso and the legs to help fight the blood-pooling effects of Hi G or acceleration loading due to aircraft maneuvering at higher speeds.
This is a DACT training sorte. Where are your fastpants?
by Rocket T. Man September 27, 2007