loosey liu Share definition Flag Not to be confused with the actress Lucy Liu. Loosey Liu is a slang term used to describe a very loose Asian pornstar. Dude that Asian chick's got 3 dicks in her pussy at the same time, thats one crazy Loosey Liu! loosey liu by assman21 October 18, 2008 0 0 Get merch Get the loosey liu mug. Buy Now — $32.95 See more merch