To betray (esp. publically) the way that Brutus did Caesar, Judas did Jesus, and LeBron James did Cleveland, Akron, and Cavs fans everywhere. It’s bad enough to defect secretly or quietly (i.e., Benedict Arnold), but it’s another thing to do it on ESPN -- digging the dagger as deep as possible. “Et tu, Brute?” That’s like not having the guts to break up face-to-face with your girlfriend of seven years, so you let her and the entire world know by simply changing your Facebook status to “single.” Really? Maybe it’s time to get the cursive “Loyalty” tattoo removed from the left side of your rib cage.
Son: Welcome to my parents golden anniversary everyone! While I have a moment on the mic, let me just say that you were terrible parents, Mom and Dad.

Dad: Are you LeBron-ing us? But we loved you unconditionally. We did anything we could to make you happy. We’re even letting you live in our basement. Does this mean you’re moving out?

Son: Yes. I’m taking my talents to South Beach.
by whiteboyDJ November 6, 2010
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Gloria: I had sex with Delonte
LBJ: Moooommmmm!
Gloria: I LeBroned you like you like you LeBroned Cleveland.
by Brent Cleveland July 12, 2010
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1. (v.) to stab someone (or something) in the back by leaving in an extravagant manner, such as getting a one-hour TV special to let your decision be known.

2. (n.) A person with a giant ego that needs to be in control. Tends to leave loved ones, hurting those people in the process.
1. Friend: How are you planning to LeBron you're fiance?
Groom: I'm probably going to get up on the table during the rehearsal dinner and tell everyone that I'm leaving her. Afterwards, I'll slap her and pour wine all over her.

2. Friend: Are you okay?
Bride: No. Jack just left me at the rehearsal dinner.
Friend: It's okay. You don't want to marry a LeBron anyways.
by xprime3234 July 9, 2010
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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 9, 2010
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1. v. to abandon

2. adj. disloyal

3. v. to betray

In reference to LeBron James' decision to sign with the Miami Heat instead of sticking with Cleveland and working hard to bring a Championship HOME.
Ex 1
I found a puppy in downtown Cleveland that was LeBroned.

Ex 2
I knew you were a jerk, but I never thought you would be LeBron to me.

Ex 3
Brutus LeBroned Ceaser when he stabbed him in the back.
LeBron Lebroned Cleveland when he signed with the Heat.
by cfat July 9, 2010
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(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.
by Callosum July 10, 2010
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to not finish
Was with my main squeeze but was so wasted I had to LeBron her
by AndyBorowitz June 14, 2011
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