A girl who receives anal sex willingly, despite feeling somwhat dirty and superfrumpyafterwards.
"Baby, please don't tell your friends. I don't want to be known as up-the-butt girl!!"
by preciouslittlegirl November 14, 2004
Top Definition
n. Word referring to a girl who lets her boyfriend have buttsex with her. She is henceforth known as the "upthebuttgirl" by him and all his friends.
I do NOT want to be the upthebuttgirl.
by danielle July 09, 2005
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.