Cackbadger Share definition Flag A twat, a wanker. A person of low IQ and dubious morals. Originating from Sussex, England Oy! Take the hint, you cackbadger. Cackbadger by Bars Mar December 9, 2008 0 0 Get merch Get the Cackbadger mug. Buy Now — $32.95 See more merch