The act of absorbing air and other psychedelic and psychotropic substances into one's rectum for delirium, or short-term high effects. Items commonly traffed include silicon pellets, anti-static foam and canned air (also referred to frequently as an "air embolism"(can be fatal)).
Bro, let's traf some pellets to ease the pain!
I'm traffed to shit, dude
I think I'm dying! I traffed too hard.
Let's fart those pellets back out. I just passed a TRAFfic cop!