trowdy Share definition Flag another form of the word 'rowdy' however this variation is used only by intellectuals. Particularly those of which have wealth and class. 'oh mate that chick is so hot i wanna get fuckin' trowdy with her'' this party is so trowdy' trowdy by SICK CUNT MUZZLETUF May 9, 2017 0 0 Get merch Get the trowdy mug. Buy Now — $32.95 See more merch