Tabbergassted Share definition Flag When a girl slams a guy in the ass with a strap on without any implications of homosexuality. Hey man. That chick I took back home last night tabbergassted me until I came harder than a fire hydrant. Tabbergassted by BaronOfSalt February 23, 2019 0 0 Get merch Get the Tabbergassted mug. Buy Now — $32.95 See more merch