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1. A linguistic tool used to flaunt one's supreme state of refinement and intellectual capacity, preceding a statement that expresses alarm and/or emphasis.

2. A stand alone vocalization of alarm by a very classy guy.
1. I say! We simply MUST sterilize stupid people. Pip pip!

2. Billy Bob, "I done what am do should be able to vote, same as you!"
Xavier, "I say!"
by Baron Wellington May 01, 2007
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Jun 18 Word of the Day
Adj. Something that is expected to have a long lifespan by virtue of having existed for a long time, based on the lindy effect, named for the New York restaurant Lindy's, coined by Albert Goldman and popularized by Nassim Taleb.
cooking with fire is lindy
by mmebs June 13, 2021
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2
As used in Jeeves & Wooster, and presumably actually by the British upper class before the Great War.

1. Indeed
2. (expression of surprise): huh, wow.
3. Come on, really?
4. Hello
5. Remarkable
6. Etc. Etc.
1. Useless upperclass twit (UUT) 1: "It's a lovely day, isn't it?"
UUT 2: "I say"
by Elduderino42 March 31, 2009
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3
A special type of cabbage found in Siberia. Known for being incredibly hard and able to be fired out of cannons in the middle ages. Is compared to coal in times of christmas.
These guys annoy me so much im going to hit them in the head with an Isay.
by mexicanarmadilloman123456789 January 19, 2012
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