2 definitions by Samantha Sadler

Somebody who rocks outloud with a sense of flare and nobility
"Dude, that chick is a total gnarkker; I think I should ask her out!"
by Samantha Sadler March 6, 2006
Get the Gnarkker mug.
Somebody who is all out awesome and portrays a certain image that is accepted through certain groups, cults; etc.
"I love you! You're so radtastical!."
by Samantha Sadler March 6, 2006
Get the Radtastical mug.