dickfacemuthafucka Share definition Flag The worst and most offensive of all disses, usually used in bro to bro combat. "Come at me dickfacemuthafucka!" "Bro take it back, crossing the line." "Sorry man." dickfacemuthafucka by Jesuslovesballs February 18, 2012 0 0 Get merch Get the dickfacemuthafucka mug. Buy Now — $32.95 See more merch