Till Hammer 

The simultaneous action of headbanging and pounding on ones thigh, originated by Rammstein frontman Till Lindeman.

Till dropped in with the Till Hammer half way though Du Riescht So Gut.

Till Hammer by Kibmic January 25, 2007

drop the hammer 

Holding nothing back. Usually refers to ending something.

The term comes from the hammer action on a gun. The hammer dropping on many pistols is what causes them to fire. If you "drop the hammer" on somebody, you go all out.

Matt Hughes was doing good until GSP decided to drop the hammer on him.

drop the hammer by SexHammer June 22, 2011

Alabama Hammer Slammer 

When 2 guys swing their dicks at the same time to strike a girls temples and knock her out.

Sally: I hope i don't get slammed again.
Mike: 1... 2... 3... GO!
Sally: Damn you guys! (falls to floor face down)
Mike: Let the games begin.
Dan: Thank god for the Alabama Hammer Slammer or we'd never get laid!

Alabama Hammer Slammer by KuntaTobias October 9, 2012

posh hammer 

Isle of Man slang for an upper class person who enjoys the nightly company of swine.

"I saw Lord Autumnbottom by the pig-sty last night- I swear he's a posh hammer."

posh hammer by Daaaaaaave April 2, 2006

skeet hammer 

while ejaculating on your girlfriends face, you pound the sperm in with your penis.

After I banged my girl last night, I skeet hammered my cum all over her face.

skeet hammer by Eddiemagic September 19, 2009

Trondheim Hammer Dance

According to the comedy troupe Monty Python "a dance which was done every 25 minutes in the town of Trondheim in which the old ladies were struck about the head with large clubs". Has come to refer to any gathering where a defenseless group of people are beaten up by soldiers or police for no particular reason.

Q: Hey dude, are you heading down to the G20 protest?

A: Not a chance, dude. That will be a Trondheim Hammer Dance for sure.

Trondheim Hammer Dance by mieh dnort July 20, 2010

By the Hammer of Thor 

An Exclamation, A Reference to the Tool used by the Mythological God of Thunder, Cursing without Cursing

"By the Hammer of Thor, I am Running Late!"

By the Hammer of Thor by AbrahamRunning December 16, 2007