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.