jackin' lumber 

to jack someones lumber or to be jackin' lumber lumber is basically to give someone a hand job.

Guy:"wanna come over tonight and jack my lumber?"
Girl:"eww, thats disgusting I'm never even going to touch you perv!"
Guy:"oh come on, its not like you've never been jackin' lumber before"
Girl:"Fuck You!"

jackin' lumber by MattThePhrat September 5, 2007

lumber jackin 

Smokin weed, in refference to cutting down "trees". Bay Area

Chris and Jay Be Lumber Jackin like a muthafucka.

lumber jackin by Chris July 27, 2004

Jacking Lumber 

Masturbanating... But in a manly way, like a lumberjack.

Who up Jacking Lumber?

Jacking Lumber by bigboybobo June 24, 2024

lumber-jacking off 

When one masturbates upon waking up in an effort to relieve themselves of morning wood

Yeah I caught Johnny lumber-jacking off on PornHub in his bed yesterday after his 6:30am alarm.

lumber-jacking off by Medici32 May 29, 2016

Lumber Jackie 

A straight female who dresses like a dyke.

"Marsha gets all the girls because she is so Lumber Jackie. She should consider dialing down the flannel if she wants them to know she is straight."

Lumber Jackie by Cjohnson02000 July 24, 2018

lumber-jacking 

The highly disciplined art of simultaneously defecating and masturbating.

One thing Cliff really enjoys is a good lumber-jacking.

lumber-jacking by Douglas Thorneloe January 10, 2009

Lumber-Jacking 

The act of masterbaiting to a tree .

Guy 1 : Bro did you see him Lumber-Jacking the other day.
Guy 2 : Yeah, it was intense.

Lumber-Jacking by JeromeTheMole December 1, 2021