The anus or anal sex.
Any of the anal scales of a reptile.
Anal sex.
To penetrate anally.
of, related to, intended for or involving the anus.
Of a person, compulsive and stubborn, obsessed with neatness and accuracy, supposedly from not having progressed beyond the anal stage.
Of the stage in psychosexual development when the child's interest is alleged to be concentrated on the anal region.
Proximate to the thorax.