Short for Drunk Enough For Anal, implying that someone has drank enough alcohol to consent to anal sex.
After her sixth faggleberry margarita my wife was Defa.
It means "the fuck" but you just don't want to say it.
what defa is going on?
Defa means when a person is acting stupid or sped.
Friend 1 & 2: Makes weird noises
Friend 3: Yall are defa for sure!