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1.
Friends that run around in their underwear Buddy/Underwear
Let's go hang out with our uddies tonight.
by mramazin123456 January 20, 2012
 
2.
uddy is short for understand
you uddy, don't you? it just cant work.
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ohh ic i uddy now.
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as I uddy it, its the best plan we have
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after a week or 2 in Russia I began to uddy the lingo a bit
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yea shes hard to uddy idk what shes thinking sometimes
by A Real Freak December 19, 2008