shin-bone 

part of the body used to find furnature in the dark.

When I am drunk and walking through the house in the dark I use my shin-bone to guide me. *Thank you Fiona*

shin-bone by Gee Burrz January 16, 2011

dinosaurs shinbone 

Another name for a very good erection. So named because it resembles the shinbone of a dinosaur in terms or shape and hardness.

Dude 1: "That new chick in Accounts? She gives me wood."
Dude 2: "Aye, Dawg. Me too - a real dinosaurs shinbone."

dinosaurs shinbone by Wizards Sleeve September 23, 2006