The lebron jizz is when you jerk off and throw your jizz in the air using the same motion that Lebron James does before every game.
by jonsjeans March 11, 2016
When one is fingering their own butthole and begins to think of LeBron James (or Bronny James). Usually leads to self impregnation. Common among most Ojibwa Native Americans. Zaya Wade is sexy!