deuce-droppin' Share definition Flag The act of dropping deuces, a.k.a. fecal matter, or to the less intelligent, "taking a shit." I just ate a big bowl of pasta and it's time for a little bit of deuce-droppin' action. deuce-droppin' by Fellow Deuce Dropper February 2, 2003 0 0 Get merch Get the deuce-droppin' mug. Buy Now — $32.95 See more merch