Top Definition
A sexual virus that becomes entwined into your DNA. It only affects males in a negative way, but females may enjoy having this virus. When a male contracts SBV, he involuntarily prematurely ejaculates, he cums almost instantaneously. While this trait is not preferred by males, females can enjoy this because they will experience multiple orgasms in a short span of time.
Clark: Thank God you have Speeding Bullet Virus (SBV)too.
Jane: Yeah, because you finished soon... faster than a speeding bullet.
(Superman then ripped her in half)
by Zach P. August 17, 2006
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