To get high (become intoxicated) by smoking marijuana, especially in the form of a marijuana cigarette. Hey man, Jim and I are going to toke up at his house this weekend, do you want to come? Hey, it's no skin off my teeth if you want to spend your free time toking up, but I have no interest in it whatsoever.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.