Definitions by Expired Tiddy Milk

Keystone Bone

The act of shotgunning a keystone beer whilst having ravenous animal sex with the gender of your choosing for hours on end.

Newest celebrity sex scandal: Kevin Hart outed after video surfaces of him passing out after performing a Keystone Bone with Dwayne "the Rock" Johnson.

Keystone Bone by Expired Tiddy Milk October 1, 2019