Top Definition
An insult of medium offense, comparable to the words dick, gayboy and knobhead. Derived from the idea that the victim of the insult drinks, or chugs, feces from another's behind, or butt.
Man, you know Garry? He's such a buttchugger!

Man 1: I'll kick your face in, you knobhead!
Man 2: Just try it, buttchugger, see where that lands you.
by Advance March 08, 2013
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.