Top Definition
(Verb, Software Engineering related)
To ignore something completely.
Root: In most unix systems there's a device called /dev/null. This device will ignore everything forwarded to it. Likewise when someone "devnull"s something they completely ignore it as it never existed.
Siavash: Sam, ya heard about new Microsoft Windows 8?
Sam: That doesn't even exist yet!
Siavash: Listen to me, it looks great! just try it once.
Sam: are you devnulling me?
by BrainX January 01, 2010

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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

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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).

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Some random oldie hanging around Fubar looking at the nekkid chicks and generally making half-assed stupid posts.
Devnull posted a really lame comment in the Newbie Intro forum. He lose!
by devnull December 10, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

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

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

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