The essence of everything. Random. To agree to something. A state of mind when a person is just sitting, thinking of nothing, but at the same time everything.
"Alex is in his doi"

"Ooutquwee seems to always be so doi."

Nick: "man, that's so doi"
Scott: "doi."

"Doi!"
by The Real Xian December 8, 2008
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a war cry used by the afro-karateka warchiefs of north america in the early 1970s. it increases the power and precision of their attacks and also features as a startling tactic due to its incredibly odd sound.
attacker: "he's not goin' to hawaii!"
afro-karateka: "doy! doy! d-d-d-d-doyyyy!
by Nickobrevin May 11, 2006
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Something a retard says, or a way of telling someone something they just did was stupid.
just shout "DOY!" at someone.
by Nitro April 27, 2003
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The better version of the word “duh”.
Yes, I need this. Doy!!!
by The WEIRD one! March 21, 2019
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Denial of Information. Preventing access to publicly available information for no aparent reason.

See mindblock.
Y0u f00l. N0w H3 kn0w5 Ev3ryTHing!!!!
by dila February 11, 2004
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Derivative of Chinese, doi or doiya. As used in Chinese, doi doi doi. Meaning 'of course, of course, of course.' Translates into English useage as 'Yes, of course,...that's stupid that you didn't know, or that I didn't know it.'
by JTH June 21, 2004
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