Cuckage Share definition Flag The noun form of the word cuck (when someone screws you over for no reason at all.) 1: My boyfriend ignored me at the play I paid $15 to see tonight!2: man, that’s absolute cuckage! Cuckage by DEAFinitions March 2, 2019 0 0 Get merch Get the Cuckage mug. Buy Now — $32.95 See more merch