Top definition
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
Get the mug
Get a I say! mug for your cat Manley.
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
Get the mug
Get a I say mug for your mate Larisa.
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
Get the mug
Get a Isay mug for your daughter-in-law Beatrix.
buy the domain for your diy blog