Gasoline Poundbag Share definition Flag Having sex with a gasoline filled anus and lighting it on fire Dude last night me and Sarah did the Gasoline Poundbag. Gasoline Poundbag by SirTreyGuy October 17, 2011 0 0 Get merch Get the Gasoline Poundbag mug. Buy Now — $32.95 See more merch