snowball

(redirected from a snowball's chance in hell)
Also found in: Dictionary, Thesaurus, Idioms, Encyclopedia, Wikipedia.

snowball

verb (slang) To transfer semen from one person’s mouth to another.
References in periodicals archive ?
Joey felt he had a snowball's chance in hell of actually landing one whether Matt was there or not.
Blair hasn't got a snowball's chance in hell of being forgiven, and I suspect he knows it!.
It looks like a snowball's chance in hell that these powerful forces will back down and let anything happen."