chug hole 

Any of several possible bodily orifices, most frequently the rectum, through which intoxicating substances are introduced for rapid, near-lethal, systemic absorption.

It was a chug hole massacre...XANS, flips, percs and a handle of Vodka all capped off with some DANK 420; rolled him out of the car in front of the ER when he stopped breathing and his eyes rolled back into his head...I think he swallowed his tongue.

chug hole by YAWA June 5, 2017

chughole 

The mouth of someone who can slam beers really fast.

He emptied that beer down his chughole

chughole by BarrageTTV September 8, 2022