A person who's dad cannot spell and miss spelled Samuel.
Typically a fast speaker with a massive tongue can be seen as a human version of a dog due to the previously mentioned tongue.
Shamuel typically like to play football but are bad at it.

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.