1.Putting someone in check for a seemingly or obvious homosexual action.

2. To receive a "check" for doing something the checker thinks is homosexual or "gay". Can be expressed by drawing a "check" shape in the air with one's finger.

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.