Originally used being facetious meaning a guy/girl that is carelessly slutty; a person likely to bang someones significant other, knowing they're in a relationship already, showing no sympathy or remorse for who or what it effects; a person likely to have slept with everybody in the area or clik, usually found to be untrustworthy and sneaky

Did you see lusia earlier? She's such a dirty-butt! You can't believe a word that cums out her mouth! Is there anyone around she hasn't screwed already?

Dirty-butt by The original DB (clairebear) December 5, 2022

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dirty butt baby

When a bi male takes a load from a man then has relations with a woman and she gets pregnant.

Did you hear Jess had Scott's dirty butt baby? Brad was the sperm donor.

dirty butt baby by zedd December 25, 2022

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Dirty butt

Noun; Dir-ty-butt (Dur-tee-buht)

1. A hoe with inch or longer fingernails.

2. A thot that will lay on the ground for you to hit for a half gram.

I’m finna pull up on this dirty butt at the dollar store.

Dirty butt by Dewayne c June 14, 2024

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Dirty Butt

A slang term we use in Louisville for girls who usually sales their body for dope, or let's guys run trains on them, usually a white girl that's a junkie from Portland neighborhood who walks the nasty streets bare footed, usually will have a few STDs, also usually have teeth missing .

I heard you fuckin wit Brittany from 26th & Xavier, et bitch is a luh Dirty Butt , bro tf you got goin on?

Dirty Butt by UpTown502_Ru April 6, 2025

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