Nas is the illest rapper next to Rakim who is the best...but back to the facts Jay-Z is better at punch lines because he's a better free stylist...and Nas is more deep and he's more of poet...that's wassup, and fuck who ever got some stupid shit to say about that!!!!!
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"NA" Model Mazda MX-5, Miata, Eunos Roadster.
Built between the years of 1989 - 1997.
1.6L (NA6) & 1.8L (NA8) engines.

NB followed, 1998 - 2005

NC 2006 +
what model mx5 do you own? an NA6.
by Ezza03 October 2, 2006
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The NA is something that ruins your life and causes stress, and depression. Someone who the NA hits hard has probably been finessed or had finessed someone.
Once the NA hits there's no coming back from it.
That's an NA
by kleyva March 21, 2018
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niggas aint shit means a boy who's not loyal,treats women like garbage ,does things to hurt his girl.
Amy: you heard what bryce did to his girl?
me: yup NIGGAS AINT SHIT,this is why ill forever say NAS
by Vhesepuff February 25, 2018
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Naturally Aspirated. Used in many gran turismo games. A way of making your car faster and overall better performing than stock, without super or turbo chargers. To do this "tune-up", many things can work, lighter parts for the engine and a lighter block. Also increasing compression (ratio of volume in cylinders when at the down stroke compared to the volume at the top of the stroke. Cam shafts with larger domes to hold the valves open longer. High output injetion or carb and also thinner head gaskets and much more. A more costly way of improving performance, but with great return. For ways of increasing power and making your car a weed eater all in one, see NOS .
chevyman- dude, i had no idea a few little things could make my car the shit.
riceboy-yeah, whatever, my car has NOS and it will take your camaro anyday.
chevyman-what is your 1/4 mile?
riceboy-18.67 @ 80 m/ph.
chevyman-you need to shave about 6 seconds to beat me.
by Don June 22, 2005
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Originated from the sound made at the closing of the "Family Ties" theme song. Used after something incredibly dynamic or cool is said or done.
Your friend: "Hey, so I ran into the ho Carly. You know, the one who gave Kirk herpes. Yeah, I told her she smells."
You reply: "Sha na na na!"
by Brendan April 28, 2003
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