Top definition
Extremely vigorous and repeated acts of sexual conquest that are generally fueled by some combination of rage, pent up aggression, Red Bull and/or the White Horse. Definitively more forceful and aggressive than just banging, slamming, or plowing, a power session is multiple acts of sexual mastery generally leading to legendary status for the individual.
Jimmy: Yo, did you hear all that noise coming out of that room down the hall? Sounds like a bear was let loose.

Bobby: Yea, that’s just some dude giving his chick a power session.
by davidgilmorinoregon June 08, 2015
Get the mug
Get a Power Session mug for your buddy Manafort.
2
An occasion where two people are drinking strong alcoholic beverages, the two individuals must drink quickly, yet at the same speed. The Power Session ends when the two individuals are no longer capable of drinking more alcohol.
I was sitting at the bar the other night and these two guys were having a Power Session.
by Polythene April 07, 2016
Get the mug
Get a Power Session mug for your cousin Helena.