When, in the midst of something completely kick ass, you totally screw up. For instance, if during the superbowl halftime show, you completely eff up your sweet-ass crotch slide into the camera by plowing the camera man, thus rendering it completely NOT cool. Also, "crotching the camera."
"Man, the Boss totally crotched the camera at the halftime show...I think he was limping afterwards."
by Ellbee February 01, 2009