LeBron

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 10, 2010

LeBron

In Manderin Chinese LeBron has been known to mean selfish prick and/or bastard.

Sean: Hey Matt pass the ball!

Matt: No

Sean: Dude you're being a total LeBron.

by LeBronhater23 April 24, 2010

lebron

to fail to execute at a critical juncture in an athletic event.

Boy, Lebron James really lebroned that potential game winning lay-up last night.

by Harry Stanfeld May 1, 2008

LeBron

v. (LeBronnned, LeBronning)
1. To "choke"

2. To fail to accomplish an important goal (such as obtaining an NBA title on a team that has three great players on it like the Miami Heat)

1.
Guy #1: Dude don't LeBron on your essay!
Guy #2: Okay, I'll try my best!

2.
Guy #1: Did you finish your science project?
Guy #2: Nah, I totally LeBronned it.

by thefailbot June 20, 2011

Lebronned

Shooting blanks. When you have sex more than four times in a given day and your penis begins to exhaustively emit a powdery substance resembling the famous Lebron powder toss at the beginning of each game. Double entendre.

Dude we had sex nine times yesterday. After the fourth go I just Lebronned the fuck out of her.

I wonder how many times he masturbated before we had sex cuz he Lebronned in the second quarter...

by S-stevey reeid March 3, 2018

leBroning

1: to prove ones value ostentatiously

2: to only work ones hardest or give ones best effort when one wants to prove a point to someone. On other occasions minimal necessary effort is be given.

Steve was lebroning hardcore yesterday after George said his best work was average at best.

(derived from lebron james inconsistant NBA performances)

by Grass_Master February 28, 2011

LeBroning

LeBron James the overrated NBA player who tosses powder in the air before every game. LeBroning is the act of powdering yourself. In most cases it involves powdering your butt/butt hole by tossing powder up there cause your anus feels inside out, and there is no easy way of getting powder up there. Also, it helps to eliminate the burning between your cheeks and thighs after a workout without compression shorts.

Excuse me I have to go LeBron my asshole

I just Lebroned my butt, and it feels so much better.

Please don't come in cause I am LeBroning myself, and it's not a pretty sight.

by Diabolical Hater November 9, 2009