Pumpjack

The act of a woman being hammered from behind while half-standing and also bobbing for penis (giving a blowjob)

"My roughneck and I totally pumpjacked that slutty waitress from the brewhouse last night."

"My back hurts.. Dalt made me pumpjack with his friend Paul and I threw it out."

by girrl00 October 29, 2014

Peruvian PumpJack

It’s when you are having sex doggy style with a man and he has a vacuum attached to his penis.

Last night I went over to Gary’s and he asked me for a Peruvian PumpJack

by Hillbillyhurricane January 4, 2021

Pennant Pumpjack

Reverse 69 (guy on top).

The bald guy kept his friends waiting for over an hour because he was giving his wife the 'ol Pennant Pumpjack.

by SextonHardcastle14 December 18, 2021