A celebratory facial expression that involves a full protrusion of the tongue out of an open-mouthed smile. Most often it is accompanied by a subtle head nod and a boisterous 'yeeaahhh,' usually unintelligible due to the placement of the tongue. The Nike Face is prominent among groups of college aged males as well as drunken high school girls.
"Come have a shot with me, you bitch!" Becky called out to Misty, giving her the Nike Face as she held up a bottle of Jose Cuervo.
by Joel Schmitz October 13, 2007