Definitions by Macabre
Expo
An insult used to describe someone who gobbles down shlongs at any opportune moment, oftentimes completely randomly and in awkward places (such as, on the school bus, during you parents dinner party, while you're performing at the talent show). However, the BJ will always be extremely sloppy, to the point where it isn't even enjoyable. Your orgasm will be VERY unfullfilling.