Fuck your mouth, otherwise said as "fuck yo mouf" is the reply to a "slam" or a "burn." Generally stated after a person says something offensive, wrong, or a lie.
Man 1: "Yo, my hommie just rolled up on some bitches and hit it hard last night."

Man 2: "Man, that was my sister. Fuck yo mouf!"
by CGPierce May 1, 2008
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When a bitch gotta mouf dat look like it should be ona horse. When she laugh it sound like a donkey!
Cristina and her horse mouf bitch friend, Michelle, are some ugly ass hoes.
by tom08 March 1, 2008
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Punch a person in the mouth/face.
You said some disrespectful shit to me that had me ready to box your mouf!!
by Supreme247 September 11, 2023
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a chick who has blown many, many dudes, and has a large mouth to go along too
That man Bizzy stays with a bucket mouf hoe because he beez all aboutz his paper
by David Finkelburger February 17, 2008
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Is used in the same context as "icing on the cake". Because, everything is better with a little weed in da mouf.
by Samz0r May 23, 2007
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The most polite way to request oral sex.
I had a great time too, it was really nice meeting you. In fact, I was wondering, wat dat mouf do?
by tonithy March 4, 2014
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