Meaning on the 5. Chicago word for 5 is fin. Gang related yes, because all people nation are under the five point star so hence they say on the fin to let u kno what they said is some real shit.
Imma smack that fool, on the fin!
by p stone October 12, 2015
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1. Plans to do in the very near future (...or an excuse for procrastination)
2. About to start something
3. (To a lesser degree) To make preparations for something
4. In the case that it is an excuse, it's also cause for a good butt whoopin

See Finna
Mama: Boy did you clean that room yet?
Boy: I'm Fin' to!
Mama: What did you say!
Boy: I'm about to do it right now.
Mama: That's right. You better had!
by J Mack July 10, 2005
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word used when stoned (reefering to a person who isn't real)
Fin Fin you've been bad!
by east stoners March 11, 2003
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when Jonathon Loughran gets owned by Mark Finn, hence the definition "Finned"
by Ross Leightley March 21, 2007
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Adjective used to describe one with an outstanding personality.

Fins’ are thoughtful, charming, handsome and incredibly helpful. They are also known for being exceptionally intelligent, and always giving good company.

They generally prefer the night.

'Fins' Take advantage of those who just don't get sarcasm :l
Fins are one in a million.
They’re hard to find, but damn lucky to have.
by iwontremember August 1, 2009
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a five dollar bill anythin that has to do with five
Bitch you owe me bout a fin!
by Dis0ne February 9, 2007
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I'm fin' to give you a nice ol' whoopin', son!
by Nick D February 27, 2003
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