Union of two glorious words, producing amusing bastard offspring with a general meaning similar to fuckwit. A neologism from 1997, courtesy of my ex-girlfriend's mother, who, whilst berating one of our friends, uttered the immortal words:
by mistagorilla September 24, 2006

a noun, referring to someone who is neither a twat or a cunt, but a fifty-fifty mixture of both. Also, can be used as a term to describe a girl who is extremely moody due to the beginning of her menstrual cycle or a male who becomes extremely emotional while drinking.
"Damn, my girlfriend bitched at me all night long about not calling her last night while I was out getting smashed with my boys. I wish she would quit acting like such a twunt!"
by Ashleigh Guinn December 24, 2008

by hytham_hammer July 20, 2008

by jeanice April 3, 2008

by the np crew October 23, 2007

Fuck you - you TWUNT
by AlisonAmber September 17, 2007
