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1.
To have sex for an extended period of time, unable to ejaculate due to the high amount of oxycodone in the blood stream.
I had "percosex" last night for like 3 hours.
by perck poppin September 05, 2008
31 3
 
2.
To have really great wildly intense long lasting sex while enjoying the effects of Percocet or other narcotic pain pills like Vicodin.
We had crazy hot percosex for like 2 hours last night.
by Stinerbeaner December 22, 2011
2 1