The act of being null.
I stepped into my office only to be greeted by nullness.

I wrote some code that checked for the nullness of a variable.
by Dan Bunyard April 05, 2008
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when a company releases a script/program they have code in the scripts that call back home after u have installed it!

therefore the company can see who u are and whether u bought the script or not etc.

to null a script is to take away the "call back" so that u dont get in dog shit for installing a script that u didnt buy! hope this helped???
Person1: Cool I Got Hivemail
Person2: Wont you get dun in for that stuff?
Person: Naw, its nulled
by BBoy69 July 13, 2004
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Amounting to nothing of significance
Issues are null at this time
by Makeline June 15, 2017
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German for zero
And also I have seen it in YouTube.
Null Eins Zwie Drei 0123
by Vivbuscus June 26, 2015
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NULL - n., adj. - signifying the absance of data. Things such as character strings, and various types of numeric values can be described as "NULL" when they contain no data. (shadow:light::NULL:data)
ex.1:
<faceprint> we returned js->roomlist without setting it, so it was NULL

ex.2:
(In C++:
void function()
{
int variable;
}

'variable' would have a value of NULL until it is initialized, and 'function' would return NULL because it was created with a 'void' data type.)

ex.3:
"Your sister is soooo stupid, it's like she's NULL between the ears..."
by Vorondil September 18, 2004
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Programming term meaning empty or not set.
Pressing return on an empty web form returns null values.
by Chris Patterson October 23, 2007
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1. Of or relating to nothing; nothingness.
2. Javascript, when a propertie has the equalness of zero, etc.
1. My bedroom is just null.
2. The command prompt asked me to type my name. I hit 'Enter' without typing a name, and on the webpage, it said 'Hello, null! Welcome to my site!'
by Bastardized Bottomburp May 11, 2003
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