Thalwag Share definition Flag a person(s) with a huge swinging cock but low succession when it comes to attracting a mate. Jimmy you thalwag! You have zero rizz! (however your willy/ penis/ toger/ cock/ winkie is huge) Thalwag by Furcorn November 17, 2022 0 0 Get merch Get the Thalwag mug. Buy Now — $32.95 See more merch