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
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