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A female who is "fugly" and also might have larger nuts than a man.

Second meaning: A "fugly" girl who is also crazy.
by DrTom07 August 31, 2010
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2
defined as someone who is fugly, in addition to being fucking nuts.
Dog: Hey bro, your girl is setting me up with her friend Jessica.

Bro: Dog, you do NOT wanna go there; that bitch is FUGNUTS!
by Al Sandman July 24, 2011
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3
like fucknuts (something you can say when you're pissed off.) But fugnuts can be said in public places.
Awe fugnuts..........
by the man March 11, 2003
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4
a term used in an insulting fashion to describe someone in a not threatening way however not used as a compliment
My sister is such a fugnut she does even know what is going on!
by Aman5764738 August 13, 2009
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