pumping wood

Tom Kuhn, maker of the famous wooden "No Jive" yo-yo, gave the nickname "pumping wood" in reference to playing with a yo yo.

Man, I was all by myself yesterday, so I was pumping wood to pass the time.

by PGZ May 13, 2005

Pumping Knuckles

When one commits the act of fappage on one's own beastly piece.

Dude: Hey, you wanna hang out?

Dude (other): Nah, I'm pumping knuckles.

by arroni January 22, 2010

phumping

Perspective humping. When you line up with another person and pretend like you are humping them through the use of forced perspective. Usually best when caught on camera.

At zentalklaugh, when Jon wasn't looking, Frank starting phumping him when he bent over to check the calendar.

by Joezen777 August 11, 2010

Plumbing Boner

When a piece of plumbing arouses you sexually in the dick/ball region. Usually occurs to plumbers by their own work.

Boss: good job on that rough in.
Ryan: yeah it gave me a madddd plumbing boner

by lasiufdgadr November 6, 2011

pumping out the visuals

when someone looks like a strange person and have a very visual style.

look at that guy over there he is pumping out the visuals.

by OJTBDL December 7, 2011

pumping the watermelon

another way of saying jerking off.

guy1: dude my dad caught me pumping the watermelon.
guy2: fuck you dude i dont wanna hear that shit.

by wrestlerchance October 14, 2012

Pumping Chili

Vomiting violently.

"Where's Ralph?"
"Oh he's in the bathroom pumping chili. He had a wild night."

"Yo, this guy's pumping some mad chili."

by Jn17 October 3, 2013