Word
bunghole, n.
(bungholes)
a hole in a barrel or cask; used to fill or empty it
<noun.artifact>
bunghole
semantic pointers
hypernym
hole
vulgar slang for anus
<noun.body>
arse
arsehole
asshole
bunghole
semantic pointers
hypernym
anus
domain of synset (usage)
jargon, argot, slang, cant, lingo, patois, vernacular