Definitions by You bet I did

Macked Out 

When a girl is wearing large, men t-shirts that do not fit her, while going out in public or to a party.

Its Friday night and your at a party looking for that fine girl. Your friend comes up to you and points out the weird nasty girl. You ask who and he says the one (macked out).

Macked Out by You bet I did July 13, 2010