by programmerista February 13, 2022
The word is undefineable
by krust dizzle November 30, 2013
by katetem January 19, 2018
Undefined behavior results when programs attempt to do things for which the standard defines no semantics, and requires no diagnostic either. Examples include dereferencing invalid pointers and dividing by zero. Executing such programs may cause them to produce incorrect results, crash, silently "work", or even format the hard drive.
It is commonly joked that undefined behavior allows the compiler to insert code that will start a game of nethack.
by henke37 May 23, 2014
A word that hasn't been defined yet on Urban Dictionary. These are EXTREMELY rare, as someone has either stole your idea, or you aren't creative enough.
Horny Teen 1: What are you doing?
Horny Teen 2: Trying to find an undefined word in the good ol' UD.
Horny Teen 1: Why?
Horny Teen 2: So I can define it, idiot!
Horny Teen 2: Trying to find an undefined word in the good ol' UD.
Horny Teen 1: Why?
Horny Teen 2: So I can define it, idiot!
by RedRabbit1987 March 19, 2019
One who utilises UrbanDictionary.com as a message board, writing and responding to other users rather than actually writing any type of definition (silly or otherwise) of a word or term.
'The last definition said something about people never getting this word right. Well, I think that when some--'
'Just stop, Jesse. Do not join the urbandicks by playing that "urban undefiner" game.'
'Just stop, Jesse. Do not join the urbandicks by playing that "urban undefiner" game.'
by Kyle Lees April 22, 2006