1 definition by annaayyy

Top Definition
a noun used to describe a bisexual male, specifically one capable of taking a very large dick.
person: man, andrew is such a buttslut.
other person: yeah, he's a real bigboy.
by annaayyy June 14, 2008

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.