Someone who try's so hard that their balls sweat. Ball Sweats or Ball Sweaters are especially found in Call of Duty games.
Gamer #1 : Dang that guy on the other team is going 38-0...he is a ball sweater.
Gamer #2 : Yeah I bet he keeps a bowl under his balls to hold all his sweat.
Gamer #2 : Yeah I bet he keeps a bowl under his balls to hold all his sweat.
by Swagonometery May 18, 2017