McNasby 

A man or women who posses this as there last name is destined to get a butt fuck of money and fuck up anybody in any video game they decide to play at that moment.

Shit bro his last name is McNasby we prolly gotta suck his dick now

McNasby by BadderLyric7 July 21, 2022

Mcnasty 

A rainbow six seige youtuber who is a box head and got views from his friend The Dooo being a virgin.

One sec mom Mcnasty is making racist jokes.

Mcnasty by Cosmxc69 August 13, 2020

McNasty Rhino

The sexual act of putting a dildo on your head like a rhino and sticking a McNasty through it and having your partner eat it while sucking the dildo.

Girlfriend: I had a McNasty with sexual pleasure last night. I had a McNasty Rhino!

McNasty Rhino by McNugget D June 26, 2014

balls mcnasty 

A general cry of disbelief or annoyance. Can also be said as an agreement with someone else's annoyance.

Derives from a batman comic.

'Did you hear Jimmy Fallon is taking over Late Nite'
'Balls McNasty. I hate Jimmy Fallon.'

or

(reading newspaper) 'Balls McNasty, Jimmy Fallon is taking over from Conan!'.

balls mcnasty by Haronzo May 26, 2008

freak mcnasty 

Freak mcnasty is another way of calling someone a nasty freak, but saying it in a humorous way without offending them.

Jay: I love when girls like my asshole!
Nene: Omg!! You are such a freak mcnasty!

freak mcnasty by Love~Neezy July 2, 2009

Cunty McNasty 

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?

Cunty McNasty by Charlie Cakes April 17, 2008

Filthy McNasty 

A mythical young man of rather dubious character.

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".

Filthy McNasty by godwallop July 24, 2006