Another way to say OH MY GOD or shit. An exclamation. Can be used in a good or bad situation.

It’s an acronym standing for Can’t Remember A Fucking Thing. It’s usually used to describe embarrassment at being unable to remember someone (CRAFT moment); going onstage as the lead in the latest theatrical performance and your mind goes completely blank (CRAFT situation); the next morning after a night when you got pissed as a fart and woke up in bed cuddling a traffic cone and a string of fairy lights wound round your prick.

Shit casserole involves making a bowel movement (a.k.a. dropping a douce, docking a sub, taking a shit, etc) into a portable waste receptacle on top of a previously deposited bowel movement, or poop. This process is repeated and mixed with urine (a.k.a) piss, and is left to rot in stagnant heat for days. Served fresh with a side of vomit.

This term can be applied to people who inherit a mix of undesirable qualities.