pumping iron

1) Lifting freeweights, origianally all made of cast iron. Some are now plastic.

2) Arnold movie about the first definition.

"Can't go out tonight, I'll be pumping iron at home."


"Have you ever seen pumping iron?"

by Gumba Gumba April 14, 2004

pumping iron

To have brutal sex with the opposite gender.

"I can't picture you pumping iron with a man."

by CMarieT March 10, 2009

Pump Iron

To lift weights; to engage in weight or strength training. To work out.

Hot chick at the gym: "OMG! You are so buff!!"
Buff Guy: "Ya babe, I pump iron."

by Gavi120 June 8, 2010

Pumping Iron

Having vaginal intercourse with a menstruating female.

"I had to change my sheets because I was pumping iron with Sara last night"

by Quawmfpt January 8, 2015

pump-an-iron

Pour and/or drink an Iron City Beer

I'll meet yinz dahn da beer garden ta pump-an-iron.

by D-Web December 23, 2006

pump some iron

To workout your muscles.

C'mon let's go to the gym and 'pump some iron'!

by CRAV February 15, 2014

Pumping the Midnight Iron

Masturbating.

Man, it's been a rough night. Time to go pumping the midnight iron.

by Garreth Gobblecoque September 10, 2008