Pocket vodka
Typically a pint or half pint of cheap vodka that you keep in your back pocket to supplement your drinking at the bar.
My bar tab was 50 bucks just think how much it would have been if I didn't have pocket vodka
Vodka Pocket
When you drink a mixed drink and hit a concentrated amount of straight alcohol.
Person 1: why is Alex’s face so scrunched up?
Person 2: I bet he hit a vodka pocket
Person 2: I bet he hit a vodka pocket