Also found in: Dictionary, Wikipedia.
pitch someone or something out (of) somethingand pitch someone or something out
to throw someone or something out of something or some place. (Of is usually retained before pronouns.) The usher pitched the drunk out of the theater. The usher pitched out the annoying person.
pitch something out
to throw something away; to discard something. This cottage cheese is so old, I'm going to pitch it out. They pitched out the bad food.