A rare kind of human with an ass for a face.

Often seen on the 21th plantet in the solasystem: Planet BF (Planet Buttface)

Offensive words which Buttfaces don't like:
Assface, Dickface, Cracker, Crackface, Faceass and Ass Overlord.

Current Leader of Plantet buttface : Captain Buttface

Buttfaces Pray to Lord Buttface and Captain Buttface every single day and night to keep there lives.
CAPTAIN/LORD BUTTFACE! I PRAY TO YOU MY MIGHTY OVERLORD! PLEASE SPARE ME AND MY FAMILY!
MY DAILY CHORE IS DONE! WILL WE RECEIVE CHICKEN?
by Captain Buttface January 8, 2016
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N. a person who you secretly love and just can't stop thinking about, even though you know you should. (by calling someone a buttface you cover up the fact in a flirty way that you love them)
He is such a buttface; I love him.(:
by SAMANTHA shocker November 24, 2007
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a horrible ailment of which the sufferer has an ass for a face.
instead of talking, they emit large amounts of methane gas from slitted pores located beneath their inverted nostrils. This is a painful process for both them, and the surrounding people.
Person 1: "Hey, I heard Nick was a buttface, that's pretty funny"
Person 2: "It's actually a serious condition that is not a laughing matter. Too soon."
by Kackling December 29, 2010
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An affectionate term for a friend, can also be shortened to Butt, Butty or Bum, especially when several Buttface's are in the room.

Buttface's can usually be found saying plom
1) Jeu Buttface, how you doing?
2) Buttface lets go for a plom somewhere.
3) Go Buttface! Go!
by DJNrrd October 10, 2005
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A person that is weird and idiotic.
Ali: Hey, what's up?
Gabby: The floor.
Ali: You're such a buttface!
Bystander: Omg, Gabby is such a buttface!
by whodouthinkbitch October 8, 2010
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Used as an affectionate and endearing term for a close friend who is goofy and hilarious.
Geoff Michael Trudell is a buttface.
by michievous-mikell January 8, 2012
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A stupid person; A stupidhead; An asshole (ususally devoid of intelligence).
President George W. Bush is a buttface. If someone took a face and mixed it with a butt, it'd look just like him.
by Jeremy December 25, 2003
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