(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.
by Johnspin January 30, 2011
Internal security service in Russia, successor to the KGB's Second Chief Directorate (internal counterintelligence).
by Dancing with Fire September 03, 2012
by Camalach May 28, 2009
by viktor January 13, 2005
by yummymuffintops April 21, 2012
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
fucking shitty bollocks. generally when things aren't going too well.
by Beth Berry March 03, 2007