1 definition by IMac Bunny Killer

pelvic peaknuckle

A term used by Dr. Farnsworth in Futurama, used to describe the act of sex, similar referances include 'horizontal monster mash' and 'the matress mambo. More funny than a real referance.

Yes, we played pelvic peaknuckle once.

by IMac Bunny Killer July 30, 2006