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27.
Any woman who enjoys having sex in her rectum, where she poops out of. People who do not poop out of their butt still apply.
Man, I hear Pamela Anderson is a buttslut.
by Pete-0 Beat-0 April 30, 2007
 
1.
A girl who will, without hesitation, let someone engage with her in anal penetration
John: Oh my god, Kathy let me fuck her in the ass while her best friend was in the room.
Raph: She's such a butt slut!
by KillerByte October 18, 2004
 
2.
A woman who prefers and seeks out anal sex as often as possible. Usually willing to let nearly anyone fuck her in the ass as much as they want.
I miss my ex-girlfriend, Rose was a total butt slut who took in the ass for hours at a time.
by Anonymous December 20, 2002
 
3.
A girl, or homosexual male, who craves anal sex.
Carol is such a buttslut
by Anonymous December 03, 2002
 
4.
one with a compulsion for taking it in the ass.
this is the third guy this week that she just met and had anal with...what a buttslut.
by kat November 18, 2003
 
5.
A girl who thoroughly enjoys good anal fucking. She finds that it is more pleasurable for both parties, the unexplainable sensations derived from cock pumping her sweet tight ass. She will let any man who is interested take her up the rear and she won't stop rockin till his cum is running down her firm toned cheeks. She doesn't restrict herself to just guys though, If the situation arises she will let another hot babe get freaky in her ass with a strap on. She has loved playing with her ass since she was a little girl. At night if she gets lonely she'll get out some of her toys wether its beads or a dildo or a vibe and fuck her own bum like crazy. The minute her parents pull out to go to work she greases up a door handle to stretch and shallow fuck her self before lying down in the yard and seeing how much of the garden hose she can take up her lovely ass before orgasming.
The first time Kendra took it up the ass was In 8th grade when her doctor lied to her and said he was just doing a routine check up. He told her to take off her tiny jean shorts and bend over the desk while he examined her, first he took in the sight of her marvelous tanned athletic ass before feeling her up. He decided to make a move and placed a gloved finger or two at her back door before pushing in. He felt her heart rate go up as she emitted a low, quiet moan. He spent the next 45 minutes pumping her young, tight, ass with his large cock.

From that point on she was a total butt slut. Taking most every hot guy at her school up her butt. She experimented with everything she could get her hands on from penetrating herself with wet beer bottles and cucumbers at home to soapy test tubes and other various school supplies. One time her brother almost caught her sleeping with her fist up her butt. She always has a small container of vaseline with her to aid her dirty activities. To date, the largest thing she has taken up her sexy ass was a lubed up baseball bat which had stretched her to the limit but resulted in a tremendous orgasm.
by puntitlover October 24, 2010
 
6.
A girl that due to moral obligations will not fornicate vaginally until married, but to make up for this, she partakes in anal sex to substitute for vaginal companionship. Upon marriage, most butt sluts become normal upstanding citizens, but some maintain an anal preference.
You know that chick Dolores from accounting... she's a butt slut.... You'll either have to shoot for the brown star or marry that broad if you want to hit that.
by Party Crashers September 11, 2009
 
7.
A whore who wants a cock up the ass
"Damn! That butt slut let me fuck her ass!" - Horny Redneck
by SuperSonicX September 16, 2005