An absolute uberbitch. Usually a bitter woman approaching middle age that is angry because she has never had a good orgasm. Or she is bitter because she was unknowingly recorded having anal sex with the hired help. Yeah, that chick. Can sometimes be a college age girl who believes she is hotter than the sun and therefore the world should kiss her ass.
That chick is such a Cunty McNasty, who gave her a swirly while taking her from behind?
We'd like to have you all join in with us on this one, and help us find the groove, by patting your feet, or popping your fingers, or clapping your hands, or shaking your heads, or shaking whatever else you want to shake... while we do a little thing we call "Filthy McNasty".
A name for a person, place or thing that is a total bullshit oxymoron and has no relevance to the the subject other than the fact that it just sounds good. Always used for monetary gain.
Greenwoods Elementary School in the middle of a suburban housing division with no actual trees around is a McName.
A guy who changes his name from Madhav Venkatesh to Dave Wallen for his career has a McName.
Daisyville, New Jersy with hardly any Daisies around is a McName.