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The act of hijacking an hour of TV to tell thousands of people something they already know. See State of the Union Address.
Does LeBron have to take this long to say he's going to the Heat? Now there'll only be 3 episodes of SportsCenter tonight, instead of 4.
by Tikibarberfan July 08, 2010
verb, LeBroned, LeBroning, noun

1. the act of being superior at a task for a majority of the time, only to fail the task at the end
2. the act of your mother sleeping with Delonte West

1. arrogant douche who claims his life is far better than yours
1. "You were winning by 15 in the 4th quarter and lost? You really LeBroned that one."
2. "Really? You fucked the guy who raps about hot sauce in his bag at KFC and got arrested for driving a motorcycle with assault rifles in a guitar case on his back? You're a whore, mom"

1. LeBron James
by davidstern June 17, 2011
To leave work 12 minutes early
Steve: You left the office early yesterday
John: Oh yeah, just pulled a Lebron because I couldn't stand the pressure of having so much work.

Steve: Pulling a Lebron is such a bitch move
by mactus June 15, 2011
To back stab your home on national television.
Damn that was cold what he did to Cleveland, he really pulled a LeBron.
by Frozen salsa July 09, 2010
The ultimate betrayal, worse than a Benedict Arnold.
Gloria: I had sex with Delonte
LBJ: Moooommmmm!
Gloria: I LeBroned you like you like you LeBroned Cleveland.
by Brent Cleveland July 11, 2010
The act of being a ball hog the ENTIRE game but yet still being able to keep the score or lead close..until the final minutes where you choke and blow the game if and ONLY IF you are playing a good team
Kendell dominated the entire game but he pulled a Lebron and we lost the championship game.
by Frank W R January 25, 2009
(v.) To royally fuck over a former employer, lover or friend.
Brad: Dude, you coming on the camping trip this weekend?
Dan: No man, I can't make it.
Brad: Dude, don't Lebron us, asshole.

Kyle: Yea I started fucking my ex-girlfriend's sorority sister to get back at her.
Rob: Dude, that's straight up LeBron.
by kyleatx July 09, 2010
Defecation is the final act of digestion by which organisms eliminate solid, semisolid or liquid waste material (feces) from the digestive tract via the anus.
After my morning cup of coffee I usually take a lebron.
by Akroncavsfan July 09, 2010