(verb) to vomit, esp. vigorously. Also figurative.
I'm gonna blow lunch if I hear about your job one more time.
by anarcissie April 23, 2008
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(n./gerund) A euphemism for the act of vomiting or, for the more colorful imagination, puking one's guts out from over-eating and/or over-consumption of alcohol.
I ate 35 stuffed shrimp and drank 27 White Russians, then I was blowing lunch and enjoying them both a second time.

I drank four cases of beer and I was blowing lunch like there was no tomorrow.
by Rick Roberson March 2, 2009
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A necktie in a gaudy paisley pattern, so-called because it looks like someone blew his lunch while wearing it.
A meeting with the boss? I'll just put on a blow-lunch tie and trot on over.
by Duckbutt January 25, 2006
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To puke. To vomit. To spend a while driving the porcelain bus. To expell the contents of your stomach violently.
Leonardo de Crappio is so effeminate, he makes me want to puke.
by Cap'n Bullmoose April 19, 2005
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