having copious amounts of hair located around the ass-region in form of a mullet.
Dude, that buttmullet has to go...no need to start a wildlife preservation down there.
by pwiddy September 11, 2009
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A term of endearment or an insult, depending on the user's intent, referring to hair on a butt that is short in one place (business) and long in another (party).
"You are just so cute, you little bitty buttmullet, you!"

"Dude, stop being such a freakin' buttmullet and give me back my potato!
by SunDog2050 May 12, 2015
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A term of endearment or an insult, depending on the user's intent, referring to hair on a butt that is short in one place (business) and long in another (party).
"You are just so cute, you little bitty buttmullet, you!"

"Dude, stop being such a freakin' buttmullet and give me back my potato!
by SunDog2050 May 12, 2015
Get the Buttmullet mug.