Intelligence gained outside of school. Just as useful as book smarts, and in many cases more so. It can be divided into 4 categories.

1.Getting Along With Others- Knowing which questions to ask and not asking too many,being polite and friendly, but also being assertive.

2.Common Sense- Knowing who you can trust, which areas in town are good and which are bad, etc.

3.Self-defense-Knowing how to fight and fend off an attacker, especially if you are small.

4.BS-detection-Knowing when people are trying to fuck you over, reading their intentions, and knowing that most corporate advertisements are complete bullshit.
Dave Thomas founded Wendy's without school because he had street smarts.
by twibbix July 25, 2005
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The act of being an ass, but with an undertone of mirth.
George: I'm sorry for the smart-assyness , but if it doesn't work out between us, do we still get to have great sex together?
Tracy: I'll think about it.
by Kate Charlton May 28, 2008
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An adjective used to recognize intellectual feats of strength of particular individuals who have acquired the big brain.
Smart Friend: "They are simply using their victim card to garner sympathy from everyone else. Although this is a common manipulation tactic perpetrated in online communities that doesn't mean we have to sit idly by while our fellow man fall victim to these sea witches."
You: "Wow you're psychologically smart aren't you?"
by Sooser December 22, 2019
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Having the appearance of being knowledgable in a panoply of subjects when in fact one is merely interweb search proficient
Zack seemed to know something about everything while chatting online but in person it's obvious he is an arrogant dullard. google smarts don't stick. If he really was smart he would text via xmpp; only an idiot sends text via sms
by Hellion Shores January 13, 2013
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A Smart-Retard is a certain person who is often incredibly intelligent in one major category of their life but a complete retard in another (business, family, social,etc)
Joseph is such a smart-retard ... He is incredibly smart when it comes to business and dealing with finances, but is a total retard when it comes to supporting his family.
by TyroneSlim April 7, 2016
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A contraction of "nookie" and "book smart". Having the natural ability to read women perfectly in order to get laid.
a) Charlie is too damn nook smart for his own good. He'll never be someone's Mr. Right, but somehow always manages to be Mr. Right Now.

b) Just like how being book smart doesn't help on the streets, it's important to note that being nook smart isn't helpful in long term relatipnships.
by Tenacious Faulker December 21, 2010
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Someone who is smart in school, but is dumb in almost all real life situations.
John got an A+ on his math test, later, he bragged about his new iPhone 5S and left his locker unlocked, and it got stolen. what a smart idiot.
by ka6802 October 29, 2013
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