Ass most commonly refers to: Buttocks (in informal American English) Donkey or ass, Equus africanus asinus Any other member of the subgenus Asinus Ass (insult)
Ass or ASS may also refer to:
Art and entertainment Ass (album), 1973, by the band Badfinger "Ass", a 2016 song by Momus from his 2016 album Scobberlotchers ASS Altenburger, a German playing card manufacturer Agents of Secret Stuff, a 2010 action comedy film
Science and technology ASS (car), a French car made from 1919 to 1920 ASS (gene), a human gene that encodes for the enzyme argininosuccinate synthetase Ass (M), in abstract algebra, the collection of all associated primes of a module M Advanced SubStation Alpha (extension .ass), a file format used for subtitles Angle-side-side, condition in geometry that does not prove congruence of two triangles (also called SSA) Arsenic sulfide, the basic chemical formula AsS
Other uses áss, one of the Æsir in Old Norse mythology Advisory Service for Squatters, a non-profit group based in London, UK Alliance of Sahel States, an intergovernmental military alliance between Mali, Niger and Burkina Faso
See also Arse (disambiguation) AS (disambiguation) As (Roman coin), plural form asses Assessment (disambiguation) Asshole (disambiguation) Asse (disambiguation) Asso, a town and commune in Lombardy, Italy Feast of the Ass, a medieval Christian feast Jackass (disambiguation) Paul van Ass, Dutch field hockey coach Wild ass (disambiguation)