Top definition
The art of performing anal, on your obese girlfriend/cousin, while using chew spit as your lube.
Man, I gave my cousin the lumberjack slammer hammer so hard last night, I think I might have a shit-baby nephson on the way.
by Dogbite May 23, 2018
Get the mug
Get a lumberjack slammer hammer mug for your buddy Manley.