sum bitch that likes to piss people off. favorite hobby is annoying people. looks down on people even if they're tall. teehee.
"ohhhhmygawwwdd she is SUCH a buttmunch - she stole my boyfriend..."
by princesssparkle January 16, 2006
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A person who enjoys chewing on asses for a living. The unsuspecting victim will end up with a sore ass full of teeth marks. Usually they will consume the shit of their unsuspecting prey.
"The buttmunch is coming to munch on you butt!"

Buttmunch: "Mmmm...I loves them asses!"
by Notta butmuncher November 14, 2006
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Someone who likes to munch the butt. I.E. Ashley.
OK, buttmunch.
by andrea January 26, 2003
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Someone who loves too eat butt, such as a cat or child(Aaron).
Wow, Ali, you sure are a slutty buttmunch....
by David April 24, 2003
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one who stalks someone or follows them around 24/7 ; annoying person
he is such a buttmuncher
by jose4563 October 13, 2011
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Someone who is always eating butt, and likes it. Usually a whore or Nathan.
Ali, come on, seriously, you say you need company, but when I come over, you are munching the dog's butt. You are such a buttmunch.
by Dave May 05, 2003
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