Banjox - An intoxicating session with your closest of friends for those who know better. Often features an array of stimulants and narcotics and unforgiving amount of alcohol.
You and your mates have been hitting it hard for good 14 hours and you've just arrived home for a proper carry on. You've announced a drug amnesty and everyone empties their pockets and gives up whatever they have left. You proceed to fill the the decanter with Malibu & Milk and start snorting the pile of good stuff. You're on a proper banjox.