all piss and wind

all piss and wind

rude slang Full of boastful, arrogant, or shallow talk, especially by a male who then cannot deliver on his claims. A variant of "all mouth and trousers," meaning the same thing. Primarily heard in UK. He talks a big game, but when it actually comes to asking out a woman, he's all piss and wind.
See also: all, and, piss, wind
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
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