It means that the MP3's have been recorded at 320KBPS, which is the highest and best quality for an MP3. This could apply to any sort of music, but with dubstep when that number starts to decrease, so does the quality and impact of the bass and other parts of the track. The 320 is not a specific reference to dubstep, just how good the MP3 is.
"Yo, can I get a 320 of that sick track?
by Crazy Killalette July 9, 2010
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16th November (320th day of the year) 1996 - Birth of the Psychedelic Princess
Yo man! That pussy was good but she was no Psychedelic Princess! 320
by Prince-of-Precision April 20, 2017
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320, 3:20, or 3/20, pronounced three-twenty, is self-care culture slang for taking 20 minutes out of each day for yourself at 3:20pm. Observed by the selfish counter-culture, tech-heads, entrepreneurs, smartphone reduceatarians, and defenders of original thought. 320 faithfuls are unified under the philosophy of: Take care of yourself, so you can take care of others.
What's your 3:20 ?
It's 3:20, I don't give a damn about these emails right now
The story of Davina's 320 at her friend's wedding party is legendary
What's your 320 ?
It's 320, I don't give a damn about these emails right now
by Tea Geek March 17, 2022
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The time at which students find themselves texting after school.
I find myself texting at '320' (3:20) every day after school.
by Narhen September 20, 2011
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320
320, 3:20, or 3/20, pronounced three-twenty, is self-care culture slang for taking 20 minutes out of each day for yourself at 3:20pm. Observed by the counter-culture, tech-heads, entrepreneurs, smartphone reduceatarians, and defenders of original thought. 320 faithfuls are unified under the philosophy of: Take care of yourself, so you can take care of others.
What's your 3:20 ?
It's 3:20, I don't give a damn about these emails right now
The story of Davina's 320 at her friend's wedding party is legendary
What's your 320 ?
It's 320, I don't give a damn about these emails right now
by @320advocate April 6, 2022
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Secret underground oranization consisting of its original members N.E.R.D,portis, deuce, billie joe(aka little t but that was a long time ago) and gorrillaz
we 320ed them. they make me use up 20 letters in this example
by 320ers June 5, 2005
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meaning comes from the wanna-be-'tactical crowd', the group always ready for armageddon or the rise of the zombie nation, ties into having every possible gadget that can be bought for said conflicts. refers in this case to the latest, greatest flashlite that produces 320 lumens and can blind one immediatelty. typical person in possession uses the flashlite to blind office mates and actually only uses the flashlite to clean the soccer balls out of his car when his wife sends him out to the garage as she is tired of the constant ratchet-jaw-bullshit that flows from his mouth.
dude #1==shit, turn that off, i can't see anything now, yo- stebo, stop that shit, you got a job to do, ya, i got 320'd, happy now?

dude # 2==you right, 320'd, AGAIN.....i am so ready for anything, look at how bright this shit is.

dude # 1==the only thing you are ready for is to heat your lunch up with that lite, whats it use, 6 batteries a day?

Dude # 2== ya,just about , its fun though. it only cost $223 and it came with a hatchet
by talldarkandhandsomer September 12, 2013
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