Cold One-oscopy Share definition Flag The act of butt bonging an ice cold brewsky. Also known as butt chugging or butt bonging. After Brent lost a bet to his boys he had to take a good ol’ cold one-oscopy. Cold One-oscopy by Bro Terry May 31, 2019 0 0 Get merch Get the Cold One-oscopy mug. Buy Now — $32.95 See more merch
