by GOES OUT TO WILL GREGG! March 26, 2008
by tahondi November 18, 2007
by Harrison90 October 01, 2006
The evil smirk you have on your face when you are at a stoplight and another car pulls up to your side, and you both rev your engines, signaling each other to a drag race duel as soon as the light turns green.
Ken: Haha, look at that guy, he just reved his engine, I think he wants to race me. Look at that evil grin on his face!
Mark: Yeah, he has some serious rev-grin going there!
Mark: Yeah, he has some serious rev-grin going there!
by violaman January 09, 2010
"Attention Pacific Northwest stalkers! I'm doing a grip-and-grin with contest winners this afternoon at the Puyallup Fair." -- "Weird" Al Yankovic (@alyankovic) on Twitter, Sep 26, 2009
"Grip and Grin" (slideshow title), TIME Magazine, 2006
"Grip and Grin" (slideshow title), TIME Magazine, 2006
by syIvar September 26, 2009
A permanent way to turn that frown upside down; take your depressive/emo/irritating bastard, shove a credit card or similar object into his gob so that it separates his jaws, and carve two curving lines from each edge of his mouth to as close to his ears as you can get without cutting into bone. The results will put a smile on every dial. Especially the staff at the emergency ward.
by DarkDecapodian January 16, 2009
An automatic and irremovable smile that appears on the face of people who are thoroughly intoxicated with some narcotic; usually marijuana, hashish, mushrooms, or lsd. Can be found in other cases such as on television morning news anchors, beauty pageant contestants, pop queens, and mental patients.
by Tam Tam in the Bay November 19, 2005