Ballum-rancum Share definition Flag A ball where all of the dancers are theives and prostitutes. 'E 'ad a 'ell uv a ballum-rancum 't thursday. Ballum-rancum by Bob Prochko September 21, 2005 0 0 Get merch Get the Ballum-rancum mug. Buy Now — $32.95 See more merch