Definitions by Chris Hops

Cabgas 

Flatulence in a taxi.

Dude - we hopped into a Yellow Top taxi, and all of a sudden Thad busts out with the worst cabgas you've ever smelt. We had to get out 3 blocks early.

Cabgas by Chris Hops February 25, 2011

crabgas 

Explosive and noxious flatulence following a crab feast; powerful gas.

Thad's crabgas was so bad that I knocked over the Old Bay seasoning while scrambling to pinch my nose shut.

crabgas by Chris Hops October 9, 2007