The act of choking in pressure situations
Dwayne: Aye Chris don't pass the ball to him right now.
Chris: Is he Lebroning again?
1.To give up or leave early when not finishing something important.
2. To lose and leave after a competition in an angry manner.
Yo you know we had to finish that group project but you always 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
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.
Stacking a team
5 black dudes vs 5 white guys in basketball
Man these guys are fucking lebroning
The act of creating a player in a sports videogame that is a 99 overall in every attribute.
Tim: Dude you created a player in madden 09.
Mark: yeah he's good
TIm: are you lebroning with him?
Mark: of course he threw for 200 touchdowns this year