1 definition by Almightypizza

The Air Compressor

When you slap your friend on the butt between the cheeks so air gets forced into their butt.

Friend 1: I gave John the air compressor last night

Friend 2: what did he do

Friend 1: not much, just walked weird after having 50 psi straight up his anus

by Almightypizza April 30, 2016