1 definition by SlavesOnDope_aka_Joe

Top Definition
speed bumps: Marbles and/or other objects being place inside the skin of the penis to increase the intensity of female's orgasm.. believed to have come from Fiji..
speed bumps - cut a small opening in your shaft just below you penis head on the bottom of your penis.. insert marbles or other objects inside then sew it shut.
by SlavesOnDope_aka_Joe November 27, 2005

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