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The opposite of yes. Used as a word to decline.

Also portrayed as a way to say "GTFO" "STFU" "F*** off" etc.

A misconception (whether intentional of accidental) is that "no" means "yes". The person who asks might be stupid, or really desperate for something. Something along those lines.

The powerful word "no" can also ruin your life.
Sam: Wanna go the movie theater?
Jon: No.

Jack: Hey buddy! Hows it going?
Jon: No.

Mary: I'm bored. Can we hang out at my house?
Jon: No.
Mary: Okay then!
*Mary drags Jon by his arm*

Jon: Will you marry me?
Kate: No.
*Jon frozen in shock*
by The Ninja Cat December 08, 2011
something one uses when another says something that you disagree with, but you don't care enough/don't respect the person enough to give more of a response.
Joe: DUDE! the National Aeronautics and Space Administration Cassini convention was STELLAR!
Paul: No.
by yofatmomma January 05, 2011
The only counter to when someone says "k."
Dumbass #1: "STOP BEING SUCH A PRICK!!!!"

Dumbass #2: "k."

Dumbass #1: "no."
by DouchebagAssociationOfAmerica August 28, 2012
A rather crude yet oddly satisfying way of explaining in a sarcastic, inquisitive way the word no. Instead of actually using it to actually ask a question at the climax of using the word no, No? typically means : I'm being sarcastic, you fool.
Mr Smiley : So, I hear you like used pen lids?

Mr DoubleSmiley : Hmm...No?
by YeModestMustache March 08, 2011
"No means yes, and yes means anal." A phrase chanted outside the women's freshman dorm at Yale by members of Delta Kappa Epsilon. Yale didn't find this funny and banned the organisation for 5 years.

In most instances of sex, no means stop, as in, don't continue or this is rape. However, this word and it's cousin, 'stop', may be uttered during a consensual sexual encounter. If your partner utters this word more than once, ask them before proceeding if they really mean it.
"I mean, 'no' and 'stop' don't always mean that. I sometimes tell you to stop but I don't really mean it."
"That's because you like it when it hurts. No means yes."
"And yes means anal! So then what does anal mean?"
by Cutieville March 18, 2013
N.O is short for New Orleans.da town where lil wayne is from
aint nottin hotter den dat N.O
by reppinATL July 30, 2006
Someone who is such a noob that they dont even deserve the O and the B
Your such a noob that you dont even deserve the other half of the word, your just a no!
by Pwnedmiles February 25, 2005