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.

When somebody or something is extremely sarcastic

Abbreviation for Goomba Stomp. The total and complete dominance over a n00b in the realm of gaming, akin to the act of Mario squashing a goomba underfoot.