Die in a fire. Use this word to suggest ways of how a person should be killed. You may also change the letters to suggest other ways. Such as D.I.A.T. (Pronounced Die-at.) "Die in a tornado."
P1- "Wow. That guys an ass."
P2- "Yeah, he should just go D.I.A.F."
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.