The living God of No Selling, Steven Seagal has never been injured in any movie he has starred in. If you were to use it as an adjective, it would describe a situation were you were expected to get hurt, but came out without a scratch.
Person 1: "Whoa, you just Steven Seagalled that Car Wreck. It looks like everyone else involved is dead."
Person 2: "That's because I am Steven Seagal." (Breaks Person 1's Neck)
To make one's self or another appear omnipotent in a simulated setting; a movie, video game, etc.
Examples: All of Steven Seagal's movies. Chuck Norris Facts. The Chronicles of Riddick. Creating yourself in Madden with all 99's instead of making yourself the fat slob you are.
Person 1: "I heard Chuck Norris was so pissed off at how godified Angelina Jolie is in 'Wanted' that he roundhouse kicked every starving child in Africa."
Person 2: "That sounds like another Chuck Norris Fact. I'm going to go back to creating myself in Madden."
Person 1: "Hey, you weigh 325 pounds. There's no way you're a Quarterback with 99 speed. Quit trying to godify yourself, you fat bastard."