The act of intoxicating oneself for a lengthy period of time, with cocaine, alcohol, prostitutes and money - then belligerently spewing forth uncontrollable, turret syndrome likegoon babbleish delusions of grandeur...often used to spin doctor ones ass out of a huge heap of shit.
Notxas was on such a SHEENER through the 80's and 90's that he doesn't know what is real and what is a hallucination - but damn...talks smak like a champ!
I got a suitcase full of blow,lets get crazy, you trash my room, so I won't have to pay you for putting out, lock you into the entertainment center,...Soundlike a hot date? Oh look, I'm on my own drug right now, oh oh my face is melting off!
A sheener is a goofy looking kid. For example a skinny white boy with a dopey personally. Like Steven Anthony Lawrence (aka Beans in the movie kicking and screaming) or Christopher Mintz-Plasse (aka McLovin in the movie Superbad)