Top definition
A colloquialism for the word 'penis' (both flaccid and erect) similar in meaning to pecker or woody.

To penetrate the vagina of a virgin female with your penis.
"I sure gave that poodle a good Hymen-Hammering with my 15 inch Hymen-Hammer!!!"
by zoldrin February 26, 2004
Get the mug
Get a hymen-hammer mug for your Uncle Bob.