Claim: "Gau Wu" is a Japanese expression that means "disorderly shouting" or "squabbling over nothing," it is used as a satirical term by the anti-Occupy Central movement.
Evidence: Gau Wu (Chinese: 鳩嗚) (Cantonese pronunciation: Gau1 Wu1), is a Cantonese expression that was coined shortly after an interview clip in which the term was used was broadcast by HK cable TV in August 2014.