Definitions by sambo28
Down the old gregory
Down the old Gregory comes from the cockney rhyming slang, 'Gregory Peck', meaning neck. So down the 'old Gregory' simply means down your neck. It's most commonly used when referring to drinks.
Down the old gregory by sambo28 December 6, 2016
Slotting
The act of drinking a beverage (normally alcoholic) with extreme enthusiasm, most commonly used on Friday afternoons.