1 definition by Callosum
(verb, to LeBron, LeBronning, LeBronned) To betray, dishonor. To have no regard for anyone but one's self. To basically be the lowest form of human life possible.
Jerry Jones: Art, are you seriously gonna move the Browns to Baltimore?
Art Modell: Heck yeah.
Jerry Jones: Dude, you are so LeBronning them.
Art Modell: Heck yeah.
Jerry Jones: Dude, you are so LeBronning them.
by Callosum July 10, 2010