Manitoba Milkbag Share definition Flag When one guy fucks her from behind while standing and the other guy puts on boxing gloves and boxes her tits! Last night my buddy and I gave that bitch a Manitoba Milkbag! Manitoba Milkbag by midnightTbagger March 4, 2022 0 0 Get merch Get the Manitoba Milkbag mug. Buy Now — $32.95 See more merch