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

on the hammer

1)To be out on the town drinking to get drunk. Can be used in this sense even before one has started drinking.
2)To get drunk.
3)To be drunk.

1)"Bro, what are we gonna do tonight?"
"I'm keen to get on the hammer!"
2)"Let's get on the hammer cuz!"
3)"You punters on the piss?"
"Yea bro. We're on the hammer tonight!"

by Dave Remillard December 29, 2007

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 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

hammer pump

Masturbation or causing male ejaculation by hand

No she didn't let me hit it, but she did given me a good ole' fashioned hammer pump, so at least I slept well.

by N. VonBachbeater September 20, 2006

hammafram

1.(n) a word spoken in tounges while intoxicated.

2. (v) an exclamation of excitement.

1. Mike woke up for a brief moment from his drunken stuper only to say "Hammafram samm fram...Ya know what I'm sayin?"

2. After bowling a strike, he placed both hands in the air and yelled, "Hammafram!"

by Kane821 October 16, 2008