1 definition by wompwompwomp12345
Designated Moral Compass. The person who is to remain sober or slightly tipsy and is responsible for making sure no one does anything they will regret the next morning.
I can't drink too much tonight because I'm the DMC. Last time we left Jane alone without a DMC she went home with 2 guys who weren't her boyfriend.
by wompwompwomp12345 November 21, 2012