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The rare breeding between a North American Mallard duck and house ferret
Often tagged on public suburb buildings, trains, and street signs of New York derrit is a popular and growing fad
by Derritmaster August 06, 2009
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Artistic mispronunciation of the two words do and it such as "Do it"
Pass-tense "Dernt"
"John said that he was going to derrit with Jill."

(Use of pass-tense) "I think he said he already got it dernt."
by Krabz May 17, 2010
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