gump stump

== English == === Alternative forms === gump-stump === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Pronunciation === === Noun === gump stump (plural gump stumps) (US, slang, vulgar) The anus. For more quotations using this term, see Citations:gump stump. ==== Synonyms ==== See also Thesaurus:anus.