The act of using mixed martial arts or brute force, to incapacitate and destroy an enemy or unsuspecting friend/stranger. Preferably using painful holds and multiple elbows to the face.
1. Allen :Did you see Timmy get his face smashed in by Mike?
Bryan: Hell yeah, he totally got UFC'd.
2. Did you see those retarded kids fighting over those crayons? The kid with down syndrome UFC'd the shit outta the kid with Parkinsons.