A really hot girl. Someone who makes you "explode" inside when you see her.
At a club: Check out that nova on the dancefloor.
by Gilgamesh July 3, 2005
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Northern Virginia. A term issued to the several counties surrounding Washington DC by other regions in Virginia. Rich-yuppy-suburban-capital of the world.
So where are you from?
NoVA.
Oh....
by Quan Doan November 23, 2003
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NOVA is a star that suddenly becomes thousands of times brighter and then gradually fades to its original intensity.

Look in the sky sometime, dumbass.
"STFU THERE IS A NOVA OCCURING" but not really..
by NovaJean October 24, 2006
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A bad bitch, That’s slim thicc and always down to beat someone ass that’s starts shit.
by Amos @mist.sky January 12, 2018
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Vauxhall Nova (or Opel Corsa on the continent) - Early 90's budget car normally adorned with £23,000 worth of ill fitting bodykit and ICE (See system). Preferred 13th hand motor of the chav.
Spanish "este coche no va" (This car doesnt go)
by The FRiED February 14, 2005
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*Nova* is an *amazing* and *funny* person
They can make everyone *happy* with simply existing
*Nova* is kind of mentally unstable but hides it with extreme *awkwardness* and *emojis*
Person 1: Yoo *Nova* is my best friend!
Person 2: Yoo fuck off they’re my best friend!!
by Jay the mega gay November 1, 2021
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Noun (astrophysics terminology): the catastrophic self-destruction of a "main sequence" stellar body via a runaway nuclear fusion reaction caused by the accretion of hydrogen atoms over time, surpassing the star's ability to burn off the accreted hydrogen prior to the initiation of the reaction.
The Crab Nebula was originally thought to be the product of a nova explosion, but is now known to be the result of the supernova of star Taurus-A.
by speedog July 9, 2010
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