Definitions by Kimberlyn Ann Possible

Crelbow 

The crevice of an elbow; the interior of an elbow; the part of the arm opposite of the elbow.

-"Ouch, when I bend my elbow, it hurts the inside of my arm."
-"Oh, well that probably means you have a problem with your crelbow."

Crelbow by Kimberlyn Ann Possible January 16, 2009