(slang, historical) A kind of pornographic film produced clandestinely in the early to mid-20th century, typically short and without sound. Usually intended for a male audience.

(Britain) bachelor party

plural of stag night

plural of stag party

plural of stag beetle

(UK) A stag party.

plural of stag-beetle

(obsolete) tetanus in the jaw of a horse

(dated) babiroussa

(obsolete) A castrated bull.