Slumberjacking 

Sleeping deeply and snoring loudly (sawing logs). Combines sleeping with lumberjack noise.

Knock loud on the door, the Sofa King is slumberjacking on the sofa.

Slumberjacking by anonymous May 20, 2022

SlumberJacking 

The act of dozing off while masturbating, or jerking off while asleep.

“My boyfriend’s great at slumberjacking, he really knows how to handle wood while he saws logs.”

SlumberJacking by PostModernValkyrie June 4, 2018

Slumberjacking 

Felling trees while half a sleep

I was up at 5am slumberjacking

Slumberjacking by PunMonster April 15, 2021

slumberjacking 

Masturbating a predefined sleeping apparatus, such as a bed, sleeping bag, or hammock. Often with the intention of passing the fuck out after.

I can't go tonight bro, gonna hit the hay, maybe do some slumberjacking first.

slumberjacking by Shaboyjay August 14, 2014

Lumberjacking off 

The disposal of morning wood through the act of masturbating.

Guy: After the dream I had this morning, I had some lumberjacking off to do...

Lumberjacking off by JJtheSeme August 12, 2010

lumberjacking

The act of masturbating whilst watching someone else take a shit, or the act of taking a shit whilst someone watching masturbates

Man, my wife is a dirty bitch - we did some serious lumberjacking last night! She squatted over a glass coffee table & took a shit while I was underneath, masturbating furiously!!

lumberjacking by Jack Shit II July 20, 2008

lumberjacking

Whilst Double Penetrating a girl, The dick in the ass goes in as the dick in the pussy comes out. Like the old school saws that the lumberjacks used back in the day.

Dude, last night, me and my homeboy were totally lumberjacking that bitch. We had her screaming everything with our perfect form!

lumberjacking by Spcmmr January 3, 2011