The act of beating your penis so hard that in the end it turns a pinkish color, thus looking like a piece of ham. Best results come from using both hands at the same time since, they cause more friction.
I was Ham Slamming the other day at work and my boss walked in and joined me. I ended up quiting my job a few moments later.
by poopieweinerhole July 07, 2010
Chasing after very obese sex partners, usualling on the sly or through social media ie. Riding the lardassed waves. Not applicable to livestock.
by Uncle Gunnysack June 22, 2018