Top Definition
Die in a fiery car crash, an acronym used when messing around with your friends who are annoying you or saying stupid things. Some people consider this a religion but this is just straight foolishness. If someone tells you that their religion is now DIAFCC, the appropriate response would, ironically, be "DIAFCC!"
Dude, I'd fuck a fat chick if I got the chance...
NASTY! DIAFCC, man! Jesus!

Hey, your acne today isn't terrible at all or anything *chuckle*
DIAFCC bitch! *grin*

I converted to DIAFCC the other day, it's even listed as my religion on facebook!
Dude shut the fuck up, DIAFCC. *laughter*
by zomgittai May 14, 2007

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