Rock Manwood's definitions

Irish Jackhammer

Ir·ish jack·ham·mer ahy-rish jak-ham-er (Verb)
The act of a man with a small penis pounding away mercilessly at a woman's vagina in attempt to get deeper.
(Noun) Small penis of any nationality.

I was having sex with this big girl. I had to give her the Irish jackhammer for her to even feel it!

by Rock Manwood November 10, 2011