coccyx

1. (pr. cock-six) Medical term for tailbone. Small triangular bone found at the base of the spine. The number of sections in normal humans vary from 1-3.

I was doing some backyard wrestlingand when I jumped off my roof I broke my coccyx.

by The Troll August 06, 2005

coccyx

tail bone; what Grandma broke.

Uncle Rico: Grandma took a little spill at the sand dunes today. Broke her COCCYX.

by pimps ahoy September 01, 2005