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 October 25, 2007
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
by GasMaskOverdrive December 11, 2017
by Macuser999 July 30, 2009
When you grab your dick and squeeze it until the head turns purple, then mercilessly punch the head or with a purple mallet/hammer. This act is usually done intoxicated and was originated by New Hampshire's own Matthew "Bordmatt" Warriner.
by KatieBanks, Bordmatt August 05, 2013
by s98 October 12, 2007
by MED November 05, 2003
by cheesehammer April 21, 2010