Sumumabitch Share definition Flag The Can't-Speak-A-Word-Of-English Redneck term for the phrase "Son of a Bitch" You sumumabitch, imo kick yeh in the pecker! Sumumabitch by Zac Coughlin April 2, 2008 0 0 Get merch Get the Sumumabitch mug. Buy Now — $32.95 See more merch