1 definition by TonyO

Top Definition
When a girl gives a guy two orgasms in a row. The second one is usually more intense and as rare as seeing a double rainbow. Triple rainbows follow similar logic but are almost impossible to achieve in heterosexual, mature men.
Last night, Leona gave me a double rainbow with back to back blowjobs...Best sex ever!!!
by TonyO January 23, 2014

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