banana hammer 

When a dude carries around a hammer in his pocket to give the impression that he has a perpetual erection.

When Jason pulled out his banana hammer, all Zee could say was "Wowwwww".

banana hammer by Mike Payne March 5, 2008

Arm & Hammer

When you put your penis in a girl's (preferably shaved) armpit and proceed to fuck it.

Miles: Would you have sex with an HIV infected girl or would you have a guy fuck your ass?

Me: Any kind of sex? Cause I'd Arm & Hammer the shit outta her.

Arm & Hammer by rolfmcphearson May 22, 2010

Norwegian Fap Hammer

Masturbating with one hand in cold jello while watching a dog shit.

Guy 1: Dude! I got arrested last night!
Guy 2: For what?
Guy 1: I Norwegian Fap Hammered in the park and got caught.

Norwegian Fap Hammer by MSGD September 19, 2012

MC Hammer 

You can't touch him

You can't touch MC Hammer.

MC Hammer by Kindagawky2 January 14, 2010

claw hammer 

When your partner falls asleep, you clinch your buttcheek over their nose untill their mouth opens. Then you drop your cock in their mouth.

Robert went to sleep, so I gave him the claw hammer.

claw hammer by Chris656 April 29, 2008

velvet hammer

When a full bushed girl bends at the waste from twenty feet away and then back pedals at full speed onto a guys cock.

Man this girl went full velvet hammer on me last night. She backed up on me like a Green Machine safety. Really hit the nail on the head.

velvet hammer by Tifbjejiehdbrb August 5, 2017

Cheese-Hammer 

Cheese - soft squidgy edible substance.
Hammer – object to pound with. To hammer a steak tenderises it, to Hammer a piece of cheese would be a waste of time! A Cheese-Hammer has no place in life!

My current boss is a complete Cheese-Hammer.

Cheese-Hammer by Threaders April 6, 2006