Formerly known as CPU bus speed and system bus. It is the speed at which the CPU communicates with RAM (memory).
by Flamin Homer April 25, 2003
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fucking shitty bollocks. generally when things aren't going too well.
person a: everything's just fsb atm. >.<
person b: why whats up?
by Beth Berry March 3, 2007
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Sup fsb.
omg.. you are turning into an 'fsb'!
by Dagreat1 November 12, 2003
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(Front-side Board-slide)When a snowboarder rides on an element with his board perpendicular to the element and he is facing down the mountain.
That was a sick FSBS John!
by Johnspin January 30, 2011
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Rip off of 'front side bus'.

Australian taking the piss out of wannabe wogs. abbreviation for
"fully sik bro"
"fullyy siickk broooo'

"that cunts car is fsb"

"fsb"
by LEM - Chino January 16, 2005
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Fruit Salad Bunch, a West Auckland, New Zealand crew hell bent on gaining fame and notoriety through high - risk graffiti.
The crew consists of:
PAWNOS
LUCKSTA
NAZZ
BLENDR
and many others
"Did you see that new risky as FSB hit g"

"Ye g, those cunts are eatarse oww"
by pawnosFSB October 26, 2006
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