Vibin is the act of not stressing at all just embracing the relaxation of the air and chill surroundings. This word is usually used by stoner teens who doing nothing but sit awkwardly while looking into the sky.
Some dude: Hey Josh, how come you didn’t come to Jessica’s Party last week?
Josh: Sorry bro I was too busy Vibin.
Some dude: My bad, didn’t know you were vibin. I’m going to do a Vibe Check when I get home
to be extremely high off of medication that isn't meant for the person taking it and typically listening to music while doing nothing else but staring at a wall n thinking. popular drugs to vibe to include medical marijuana and prescription pills (usually taken in pretty high doses).