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(pronounced 'no op', from NOP the computer assembly language instruction that tells the computer to do nothing)

Loser; a stupid or lazy person.
He's a complete no-op. Ignore him.
by node-edon April 02, 2006
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noop stands for "No Operation"; it means something that does nothing. It can also be written as "no-op".
1. I had to pad that code with noops.
by UNK April 12, 2005
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An afternoon poop; Commonly taken at the end of a lunch break as a result of food and continuous coffee consumption; Sometimes referred to as an '"afternoop."

Not to be confused with a moop.
You should have seen the massive noop I took today after lunch!
by Jerktart July 28, 2011
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How Russian people say "noob", especially in games such as CS:GO and Dota 2
cyka blyat u r noop! pidar rush B no stop idi nahui!
by Eckersley June 15, 2016
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An utterly useless co-worker. This is much worse than clueless as the clueless can often be trained to become cluefull. Also written as 'no-op'.
That marketing puke is such a noop.
by TimC April 06, 2006
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Noops is spoon spelled backwards, and is a reverse spoon. However, noops is not a female/male or outside/inside distinction (see big spoon or little spoon), it is a bum to bum spooning position.
I can't sleep with someone breathing my air and making me hot, so I prefer to noops.
by amandalot February 09, 2011
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