A person of either gender who like or by force take it up the ass many times from either gender. The act of one making another their "b*tch". Not recommended to take part in sexual activities with send people.
"Vinnie is Brad's Butt Slut
by the.master February 25, 2011
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A religious girl who is saving it for marriage but the back door is always open
Hey dude I want to get me some of that.

Just so you know man she's a catholic butt slut.

What what in the butt
by Malinosr October 8, 2015
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This is what you call your girlfriend when she is being a loud tramp. Derived from electric boogaloo and butt slut.
You lose the fucking car keys all the fucking time you! of course I'm fucking blaming you!

I lose the keys twice, you lose your fucking temper ehry fuckin' day! Check ur damn purse that's where they always are!! *gets slammed in the noggin with purse* You such a boogaloo butt slut supercunt bitch!
by Shagmelon March 30, 2011
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A person who has participated in anal sex so many times that their anus no longer closes back up afterwards, and therefore resembles a tunnel.
I don't know if I want to have anal sex anymore because I'm afraid of becoming a tunnel butt slut.
by Taryn June 4, 2004
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when a Mormon woman living in Provo, UT allows guys to fuck her in the ass to save her vaginal "virginity" and maintain the "honor code."
Mormon girl: Okay, Andrew... but you can only put it in my butt. I'm saving myself for marriage.

Andrew: Oh come on!! Don't be such a Provo Butt Slut.
by The Bishop Knows September 25, 2011
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A bitch that acts like a friend to your face, that always claims to have had your man first, but still be trying to fuck him while your a work.
Audry is such a butt slut behe that when i walked in from work she was naked on snapchat with my babys dad kev.
by 9inchN8s September 8, 2019
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