Lyric discussion by bootyguard 

Cover art for Hammerhead lyrics by Flotsam & Jetsam

HAMMERHEAD!!!!!

one of the best thrash metal and metal songs ever. Great for rocking out too.

Two possible meanings: Its about meeting up with Swingers and having sex with them... Either a quickie or an "all night pounding"

Also could be meeting up with swingers but more specifically getting a hammer head which is probably when you are getting a bj from a chick then hold her head and just pound your penis into her mouth like you would her vagina.