Gnarly Sheen 

When someone snorts a line of cum sprinkled with blow

We had a great night consisting of a dinner and a movie, capped off with a gnarly sheen.

Gnarly Sheen by Coachjs May 22, 2018

gnarly jager bomb 

A shot of Jagermeister dropped into a full glass of beer, drank all in one swallow.

Jager shot + glass of 211 = gnarly jager bomb

gnarly jager bomb by santosl April 4, 2009

gnarly dubstep 

Gnarlydubstep: More upbeat and loader dubstep

gnarly dubstepdubstepdropmusicgnarly

gnarly dubstep by Notahipsternamedmia October 11, 2013

Gnarly cruds 

Any type of dirty bits found in places where they shouldn't be. Extra large, dirty, or unusualy large amount of crud.

My roomate swept the floor and found gnarly cruds.

Gnarly cruds by LadyO March 2, 2009

gnarly nardi 

sticking your tongue all the way up a guys ass who just ate 100 plus chicken wings. Then after that making out with that mans mother.

George: that guys a psycho...
Herry: how come?
George: he gave nathan and his mom a gnarly nardi...

gnarly nardi by chee cha choo choi March 6, 2009

gnarly dude 

A guy who's been severely mangled. A man who's been so inexplicably fucked over, fuck up and shit upon that his body is turned up-side-down and inside out - usually with an eye-ball that wanders attached to some sort of fucked up antenna.

Ken: The motherfucker was one gnarly dude.
Audi: No shit.
Abe: Shit...

gnarly dude by cold cock July 4, 2011

gnarly sick 

something incredible awesome and impressive.

That was gnarly sick bro!

gnarly sick by PaulJar the Pornostar November 17, 2003