Ghostface Killah – “Wu Goo” ft. Killah Priest (Video) Ghostface Killah and Killah Priest form to talk about that “WU GOO” in their latest video. This is the goo for you. The video was directed by William Doyle and the beat is by Dr. Zodiak. seangevity I'm just trying to make my art and do what's smart. Cake donuts are clutch.