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."
"My back hurts.. Dalt made me pumpjack with his friend Paul and I threw it out."
by girrl00 October 28, 2014

by pumpjack69 July 23, 2014

Pumpjacking : when a drunk friend is sitting on the couch nodding their head from upright to hanging down trying to stay awake
by MeanDeanBean April 12, 2015

When two guys stand face to face and jerk each other off, looking deeply into each other’s eyes, with the smell of a feedlot in the background
by Walker Cleveland October 13, 2018

by Hillbillyhurricane January 04, 2021

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

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."
"My back hurts.. Dalt made me pumpjack with his friend Paul and I threw it out."
by girrl00 October 29, 2014
