Green hat can refer to:
- Green Hat (software company), a software company acquired by IBM in 2012
- Orientation of thinking in terms of new ideas in Edward de Bono's book Six Thinking Hats
- Green Hat Films, a US based film company headed by Todd Phillips
- Green Hat, a 2004 film by Fendou Liu
- Green hat, the Ecclesiastical hat for a bishop
- The Green Hat, a 1924 novel by Michael Arlen
- Green hat (chinese idiom), a Chinese term for cuckold
Famous quotes containing the words green and/or hat:
“There was an old man lived out in the wood,
His trade was a-cutting of Broom, green Broom;
He had but one son without thrift, without good,
Who lay in his bed till ‘twas noon, bright noon.”
—Unknown. Broom, Green Broom (l. 1–4)
“That’s right, son. That’s why I keep my hat on, so my horns don’t show. Why I’ve got more wives than Solomon hisself. At least that’s what folks around here say. And if they don’t say it, they, they think it.”
—Frank S. Nugent (1908–1965)