Dirty Hotbag Share definition Flag When you fart into a bag and then throw the bag over your partner's head. Irene was being a bitch last night so I gave her a dirty hotbag to add some perspective to her problems Dirty Hotbag by Andreas Vesalius May 13, 2005 0 0 Get merch Get the Dirty Hotbag mug. Buy Now — $32.95 See more merch