A wank baton is when a group of friends take it in turns to masturbate over internet porn. The first person decides the porno and wanks over said porn until cumming, he then has to tag the next friend in, who has to wank over the same porno and spunk within the defined time of that skin flick. Failure to cum within the given time frame will result in the baton being dropped and a forfeit decided by everybody who has already shot their love gravy.

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.