Definitions by Kim Dong-Illmatic

The Top Gun 

A sex act in which you put four fingers inside your partner's vagina, and the thumb inside her asshole. The 4 fingers are the top gun, and the thumb is the wingman.

I HAVE CREATED THE TOP GUN, NEXT UP; THE MAVERICK. I AM BASICALLY THE PICASSO OF SEX ACTS.

The Top Gun by Kim Dong-Illmatic May 25, 2009