Boi wth boi Share definition Flag The expression you’d use when someone does something stupid or something you don’t understand. Joey: “I stuck my dick in a blender and turned it on” Rob: “boi wth boi” Boi wth boi by ᴊɪᴛ August 21, 2022 0 0 Get merch Get the Boi wth boi mug. Buy Now — $32.95 See more merch