Trumpuppance Share definition Flag when a pompous, narcissist pig gets what he deserves by losing in a humiliating and public way Donnie is going to get his Trumpuppance when he loses the election in a landslide. Trumpuppance by wreckbuzz October 28, 2016 0 0 Get merch Get the Trumpuppance mug. Buy Now — $32.95 See more merch