When you are clearly not interested in something someone has to say, and joke about acting like you are when you and the other person/people know you are not.
Person 1: bro and then my cat ate this fuzz on the ground and then i saw an alligator fall out of the sky and then a gay guy bumped my shoulder and the..
Person 2: That's Crazyyy...
Person 2: That's Crazyyy...
by some_cunt December 11, 2019
Get the That's Crazymug. Code for someone to admit that they are sexually attracted to men. Often used when someone is gay, but too scared to come out. They will often deny it if you ask them whether they are gay or not.
by SussyMontague November 13, 2021
Get the that’s crazymug. 
by Keitha May 3, 2008
Get the Crazy mug. 
A combination of the words "insane" and "crazy", used to describe the intensity of an event or a persons behavior.
by ashleighoxide January 16, 2011
Get the In-crazymug.