dunk it Share definition Flag A common name of the one the call Charlie M. Birns, he also goes by the spanish form of this word "romachelo" or just "ro" for short. Hey "dunk it!" Drive us to P-Brew! dunk it by NIBUD April 3, 2003 0 0 Get merch Get the dunk it mug. Buy Now — $32.95 See more merch