Kaniback Share definition Flag A Kaniback is a fat, annoying bitch! Person 1: 'Did you hear about Sally today?' Person 2: 'Yeah dude, she's a fucking Kaniback." Kaniback by LUMBEE March 19, 2010 0 0 Get merch Get the Kaniback mug. Buy Now — $32.95 See more merch
