The Jam Hammer

During the act of fallatio and/or post intercourse, when the male is about to ejaculate,said female and/or male, in an act of anger and/or hostility grips tightly upon the penal organ thus preventing the excretion of semen, resulting in "Jamming the Hammer" aka "The Jam Hammer"

So I'm like totaly givin Steve and/or Tom, and/or Dan, and/or Joe, and/or Bob, you know...one of my boyfriends, head last night and he can't even remember my f*#@in name, and proceeds to call me boomshika, saying "OHHH im gonna cum!!" so....I.....the creative b*#ch that I am....gave him The Jam Hammer!!

by Krista Jonny D November 11, 2007

Mac Hammer

A computer program designed to de-bug Macintosh OS.

My computer isn't booking - maybe the Mac Hammer can fix it.

by Macuser999 July 30, 2009

Hebrew Hammer

The act of shitting in a sock, and then approaching one of your sleeping mates,and then proceeding to put said poopsock on his foot

Henry got Hebrew Hammer'd!

Avoid the Hebrew Hammer!

by GasMaskOverdrive December 15, 2017

gravity hammer

A weapon in halo three used by noobs to kill other noobs

noob 1: OMG a guy with a gravity hammer!!!!
LOLOLOLOLOLOl!!!1377!!!

noob 2: BOOOOOOOSSSSHHHHHHHHHHH

by s98 October 27, 2007

pork hammer

Dick, cock, refering to your penis when it is erect and ready to be serviced.

She grabbed my pork hammer and went to town on it.

by MED November 5, 2003

Hammer

To masturbate using two hands

Jim wanted to mix it up, so he used the hammer.

by panchito loquito October 30, 2011

Hammer Bite

Hammer Bite is the pinch suffered when the web of the shooting hand is caught between the hammer and beavertail safety during recoil of Colt (original Government Model) 1911 .45 caliber pistols. Similar to Beretta Bite but specific to guns which can pinch between hammer and another portion of the gun

Jimmy thought he would impress his friends with his Daddy's gun at the range but everyone laughed when he dropped it after suffering a hammer bite.

by Snap-Tite May 3, 2011