Someone who is stupid and or points out the obvious.
Dude, that bird has wings!
Doikey.
by I am mainkey May 27, 2014
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the cousin of "no duh." second cousin to "no shit."
fluffy- "christine, don't forget to call me back."
christine- "i will, no doikey."
by robyn cason January 19, 2008
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