Dick Bath Share definition Flag A dick bath is when a male washes (or freshens up) only his genitalia before going on a date or over to a booty call. "Yo my girl called and wants to hook up but I gotta take a dick bath first. My balls reak!" Dick Bath by KeepinItClean June 22, 2009 0 0 Get merch Get the Dick Bath mug. Buy Now — $32.95 See more merch