A gomer is a vascetomized bull, or one that has been altered to not allow the penis to enter the cow, usually called a penal deviation, commonly called a sidewinder. We use a steer for the same purpose and usually refer to him as "Gomer", but that is not actually an accurate term.
> I am to this and was hoping
> someone could tell me the
> difference between a bull that has
> had a vasectomy, casterated
> (steer?), and a gomer.