the term for when a man takes extacy and viagra. the viagra is taken because of the comon erectile disfunction assosiated with MDMA
guy 1: Dude, me and Ashley are gunna do E and im gunna screw her.
guy 2: Dude, that aint gunna work, you need to go Hammer Heading.
guy 2: Dude, that aint gunna work, you need to go Hammer Heading.
by ykwtdtgluip January 01, 2008
by calais kid November 16, 2009
KJ: Hey Greame why is ur purp head so big?
Greame Mann: Da Whaaaat?
KJ: Wow that must be a Hammer head.
Greame: FUCK YOU!
Greame Mann: Da Whaaaat?
KJ: Wow that must be a Hammer head.
Greame: FUCK YOU!
by Kyle Joudrey April 25, 2008
To grab the shaft of the penis leaving only the head sticking out and slamming the head with an open palm.
by pcstrebel February 03, 2010
"Hey Jack, look at the fucking hammer head over there trying to park his truck in a compact car parking spot. Dumb ass!"
by Garglemesack April 01, 2016
a derogatory term for a person of african decent and used in reference to their big, wide lips and the similarity thereto to the wide mouth base of the "Hammer Head Shark". Used by cops in ny/nj.
by HowUDoin336 May 11, 2006
when the foreskin of an uncircumcised penis is stretched forward, then twirled and folded tightly to give the penis the appearance of a hammer head shark
by crocock May 15, 2009