Definitions by Shiznito Bim Bam Snip Snap Nat

g.a.s. [gas] 

Acronym for "good ass shit"; very good

Trust me baby, I wouldn't send it to you if it weren't some g.a.s. gas.

g.a.s. [gas] by Shiznito Bim Bam Snip Snap Nat April 6, 2006