A Wisconsin French Fry is the act of loading one's cock into a potato gun and consentually firing it into one's partner's anus.

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.

The act of loading your penis/dildo into a potato shooter and shooting it up the anal canal of your partner.