The white part on an orange just below the skin
Jen peeled the orff off before she ate the orange.
by duco May 15, 2008
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Euphemism for "fuck off" used by the legendary online spammer Ducky the Duckman, invariably followed by the word "missie".
Quack orff missie.
by Kyaw Kyaw Win August 15, 2011
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