Clam rod

Also referred to as dick, cock, penis, ram rod, tree trunk, shift stick, or clit stick. It's a boner that is in a pussy at least 8 hours a day. Also when ur dick smells like old lady clam chower

Person one: Dude my dick is in ur mom all day every day till she dies.

Person 2: man ur such a clam rod
Ex2
Person 1: man I did this old cougar last night and now I have a clam rod

by JVND Inc. August 24, 2010