A McNasty is a delicious combination of a McChicken and a McDouble. To make a McNasty, order a McChicken and a McDouble, take the top bun off the McDouble and the bottom bun off the McChicken. Place the McChicken on top of the McDouble and enjoy!
"What are you going to get from McDonalds?" "I can't decide between a McDouble and a McChicken, I think I'm going to have to go with a McNasty."
by crazybeaver March 12, 2009
When you take a nasty liquidy shit, usually caused by rancid meat from Wendys or Mcdonalds.
Lev took a Mcnasty which stunk up the joint.
by Chuck August 22, 2003
Very "attractive" girls of a certain age that go through a phase when sexually attracted to Vin D

A girl that is blindly looking for any guy of any type to attach themselves to.
Holy shit, look at all Vin D's Mc Nasties!

Wow, someone help Vin D! He's being swarmed by his Mc Nasties!

And the legendary one.
Vin D stop texting your fucking Mc Nasties!
by Herman Andy Jimmy Chris January 30, 2008
Nickname for Philadelphia Eagles QB Donovan McNabb. The second best QB in the NFL, right after Peyton Manning, McNasty has never finished worse than 11-5 when he has played a whole season. Five time Pro Bowler who became first QB to throw 30+ TD passes and less than 10 INTs in a season in 2004 while leading the Eagles to the Super Bowl. Will win a Super Bowl very soon. Rock on #5!
Donovan McNasty once held the ball for 14 seconds while being chased by several Dallas Cowboy defenders right before launching a 60 yard completion to Freddie Mitchell.
by Dewey August 13, 2006
a brotherhood that throws retards in the trash can.
the mcnasties threw that retard in the trash.
by mule December 06, 2003
Some drunk bastard playing Socom.
by Anonymous July 29, 2003
McNasty
v.
1. When one fucks a chick in the ass, and proceeds to suck their own dick.
(requires extremly high levels of flexibility)
Jamie never has a girlfriend, because he pulls the McNasty every chance he gets and scares them all away.
by McNasty January 20, 2003
it's where u have diarrhea, then u shit on a girls/guys chest and then wrap them in plastic wrap.
a guys girlfriend is sleeping and he gives her a McNasty. she wakes up and is covered in shit because she is wrapped up in plastic wrap
by dzman April 12, 2006

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×