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1.
A game in which 2 to 10 players throw a raquetball at a wall and on its rebound attempt to catch the ball, if a player touches but drops the ball or is hit by the ball he or she must run to the wall the ball was initialy thrown against. The other players retreive the ball and attempt to hit the player running. if the thrower misses he or she must then run and touch the wall, becoming vulnerable to being burned.

(burning them with the ball) is where the name comes from
Playing the game. burnball
by THe beastiest June 07, 2010
 
2.
a person who makes no attempt to hide their drug use, going so far as to accentuate it by looking like a filthy bastard on a daily basis.
Dude, my sister is screwing a burn ball!
by Blonde_amy July 14, 2009