gnarly 

off the hook , totally extreme ,

That was a gnarly wipe out !!!

Did you see that dudes hat ? It was gnarly

gnarly by Gnarly Wear Dude April 17, 2006

Gnarly 

Famous tumblr blogger. He has over 400,000 followers and not a defined theme. He answers most of his asks and his instagram is supjohnny and if you like his three most recent pictures he will like three of yours. Very friendly and hot, a little shy but still perfect.

-Do you follow Gnarly on tumblr?
-Yeah, of course! Do you follow him on instagram? His username is supjohnny.

Gnarly by Calista aka Callie January 5, 2014

gnarly 

gnarly also describes something nasty or extreme

gnarly by Anonymous October 7, 2003

gnarly 

super cool, rad, and totally hot.

shazia is a gnarly name !
omg jacob is sooo gnarly !

gnarly by toocoolforyourmomma November 24, 2009

Gnarly 

When a person or thing that was once beautiful or nice to look upon becomes altered losing the beauty it once had, no longer being desirable due to lack of maintenance.

Also when the trunk of a large tree becomes twisted.

Claire: Have you seen Peter since he came back from the institution?
Aziz: I didn't even recognize him.
Morgan: Neither did I. Dude's looking gnarly!

Gnarly by Babydoll75 March 22, 2019

gnarly 

a word that is overused by the cast of Laguna Beach. It means crazy, rad, totally fickin awesome.

Can you believe Tessa just slapped Kyndra that was gnarly dude!!!

gnarly by don b March 1, 2007

gnarly 

Used by Painter Bob Ross to describe an older twisted tree.

This big ol' tree is gnarly.

gnarly by Eazy eeeeeee September 12, 2006