Top Definition
Something between nasty and naughty... but that is neither of the two
You have very nafty thoughts
by yowgt April 10, 2008

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Meaning quite the opposite of "nasty", which this word is commonly related to, it is an acronym for "nifty as fuck", it began as simply "naf", (i.e. "that burrito was pretty naf, man.") however upon making the word available with more ease, the suffix "-ty" was added on. Thus changing the acronym from "naf" to "nafty", giving it better use as it was intended, as an adjective. This is used to describe something seen as good, or as a more extreme form of "nifty".
If zombies were going to attack, I think we could set up a pretty nafty Zombie Smasher vehicle. It could run on zombies.
by Professor Elizabeth L. AweSome December 20, 2008

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turrible,difcuftin',awful
thif bloody corpfe iv nafty
by tim hansen September 11, 2003

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt