2 definitions by PDeezy
by PDeezy July 28, 2007
One who always sits on the sidelines because he/she can't get in the game and verbalizes dumbisms to make themselves feel superior.
You know that El is always being an Armchair Buster, dropping salt from the sideline on my game. He needs to get some business and stay out of mine!
by PDeezy June 26, 2012