FFT Is an acronym for; Fat Fucking Tits
Chris: “dude did you see that pig with them big ass sloppy titties?!?”
Mike: “heh, yea bro she had some FFT”
All together: “FAT FUKKIN TITS!!!”
by C. MURDER April 28, 2021
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Fast Fourier Transform, a method to calculate the Discrete Fourier Transform, mainly used in Digital Signal Processing.
by ACU0fUjXrcoPu8j6-ALok March 16, 2008
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Food for thought. Used to sign email messages that provoke thought but do not have direct call to action.
Think big, yo.

FFT,
<T>
by Thraxxis August 23, 2008
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I've been talking to him for a while now, do you think he'd be down for a fft?
by yøur grandpa May 15, 2020
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An acronym used in mostly FPS's, it stands for: Fan Fucking Tastic...it's generally ment to be sarcastic but can be taken literally

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HEADSHOT!!
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You just got owned!
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BJ.Pen15 "wow that was FFT, great job buddy..."
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by J.Z.L February 04, 2009
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