bunghole

[buhng-hohl] /ˈbʌŋˌhoʊl/
noun
1.
a hole in a cask through which it is filled.
Origin
1565-75; bung1 + hole
British Dictionary definitions for bung-hole

bunghole

/ˈbʌŋˌhəʊl/
noun
1.
a hole in a cask, barrel, etc, through which liquid can be poured or drained
Word Origin and History for bung-hole
n.

also bunghole, "hole in a cask for a stopper," 1570s, from bung (n.) + hole (n.). Sense extended to "anus" by c.1600.

Slang definitions & phrases for bung-hole

bunghole

noun

The anus (1600s+)

verb

To do anal intercourse; bugger (1940s+)