to get (something) started

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 you feel like you are the shit, you feel good about yourself.

as in "what's up?" or "what's going on?"

hot, in style, popular

adj. Looking good, cool

Used to mean 'what's happening'.

going on, happening