1 definition by Your name can't be blank Don't

DMA

Do Math Again - Typically used in MMO's when someone miscalculates a math problem.

Player1: You owe me $12.50
Player2: Hey, you ripped me off, its only $10 for what I bought. 5 items @ $2.50 each.
Player1: DMA

by Your name can't be blank Don't December 7, 2009