smoking up 

to "toke"; to smoke marijuana.

yo!dude!! we were just smoking up, where the fuck where you??

smoking up by sh0tybumbati June 18, 2009

smoking up a check 

The act of spending the majority of a recently-acquired sum of money on cannabis and cannabis-related products, then promtptly using them over a short period of time

“Darius got paid on Thursday, and spent the entire weekend smoking up a check.

smoking up a check by Pee_is_stored_in_the_balls May 28, 2018

give up smoking 

A nicer way to phrase the act of dying.

If John's cancer comes back he'll probably give up smoking.

give up smoking by LongSpanner January 28, 2022

Smokin it up 

the term genreally used to describe when someone has smoked weed or is smoking weed while doing something...anything really.

Dude...like...I like smokin it up whenever i play candyland.

Smokin it up by billy bob thorton the 3rd January 18, 2009