ETYM AS. ears; aers; akin to Old High Germ. ars. German arsch, Dutch aars, Swed. ars, Dan. arts.
(British) The buttocks, or hind part of an animal; the bottom.
1. a often vulgar; Buttocks — often used in emphatic reference to a specific person b often vulgar; anus
2. usually vulgar; sexual intercourse
(Populaire) Anus.