Unpleasant ass eruption.

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.

an extremely volatile diarrhea episode culminating in a few sizeable nuggets but dominated by the profusive and irregular spraying of fecal matter. similar to a volcanic eruption out of one's ass.

The act of taking a dump so violently, and usually simultaneously with a fart, that the resultant shit spatters onto the destined area, usually a toilet bowl, in the pattern of an explosion.