Don't Give A Fuck Mode (DGAF) is a temporary (or permanent for some people) period of time when a person chooses to "not give a fuck" and do whatever he/she pleases without worrying about the consequences.
John: I heard Zach drank a bottle of whiskey, crashed his car, punched a cop, slept with two fat chicks, and asked his sister to marry him last night.

Chris: Yeah man, he definitely was in Don't Give a Fuck Mode... he probably had a rough morning.
by mad_mike701 August 29, 2011
Get the Don't Give a Fuck Mode mug.