To deal a single fatal blow; used figuratively to describe totally rejecting or repudiating someone or something because of a single mistake or flaw.

To hit someone with a stick; to physically club someone.

a person who is rude, blunt, or outspoken in their speech

to have absolutely nothing to do with; to be totally irrelevant or unrelated to something or someone; literally, cannot be reached even with an eight-foot pole

unmarried man or widower who lives alone