diew Share definition Flag A bad word in chinese known as "fuck". A insult to another person in cantonese. "diew lay lo mo!" the old fasion -Fuck Your Mother ! "diew hai!" fuck pussy ! "diew lay !" FUCK YOU ! diew by r0cawearz November 21, 2003 0 0 Get merch Get the diew mug. Buy Now — $32.95 See more merch