shammin

Old military slang for the art of making it look like your working when your not.
I.E Carrying a clip board around looking at it periodically While walking around.

Check Joe out He Be Shammin!

by 24kilo February 12, 2006

Slarmin' Hard

To do completely unproductive things (surf teh interwebs for pictures of pugs in clothes, watch an entire season of Dr. Who, eat massive amounts of chicken wangs) for excessive amounts of time, especially while in a ridiculously relaxed/possibly unhygienic state.

I'm sorry I couldn't make it to your Bar Mitzvah, Timmy, I was too busy slarmin' hard.

by Uhhh Na Nah Na Nah September 15, 2010

brutal slamming death metal

A subgenre of death metal where "slam" riffs and brutality are heavily emphasized. Usually just called slam for short. Slam riffs are characterized by their slow to mid-tempo, low notes, and groove. NOT to be confused with a deathcore/metalcore breakdown.

Chambered Nautilus: "I fucking love brutal slamming death metal."
Giant Isopod: "Same here dude. Have you heard that one sick slam in Devourment's Heaving Acid?"
Emo Jellyfish: "OMG! My favorite slam band is Avenged Sevenfold!"
Chambered Nautilus: *shoots chain lightning at him*

by LegendaryFatRat January 9, 2018

bird slamming

Someone who fucks without thinking who or what they are desecrating it's extreame force and anger.

"Ben Gaul was bird slamming pretty hard last night on his neighbors letterbox"!

by lord damp nutksdom f March 6, 2017

Slamming Muff

The art of plowing through poon like a bull in a marching band

Did you hear Jimmy screwed Kelly right after he broke up with Sandra? Man that guy has really been slamming muff lately

by Bantha Fodder March 12, 2011

Schlong Slamming

The act of placing your penis on the toilet bowl rim and repeatedly slamming the seat down on it.

"That kid has got problems, when I went into the bathroom he was schlong slamming with my toilet bowl."

"Dude, I took a viagra, and my hard-on won't go down." "Go in the bathroom and try some schlong slamming, might help"

by GFoyle June 11, 2013

hand slamming

Intense and at times, violent masturbation.

"OMG I walking into the house and caught my sister hand slamming herself, my eyes will never be the same again."

by Daikaiju February 22, 2015