when one has the urge to toke up, one might then acquire some reefer and reef it up or "get high". This involves smoking the marihuana in any number of ways, pipe, joint, bong, bowl, blunt, etc.
any way possible to stone the shit out of yourself.
Yesterday sucked so much fuckin' balls, but then I was reefin' it up with matt and everything was better.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.