noun
plural asses
[count] old-fashioned :a donkey
informal + impolite :a foolish, stupid, or stubborn person
noun
plural asses
[count] chiefly US informal + impolite
the part of the body above the legs that is used for sitting :buttocks
b - used in various phrases
[noncount] US offensive
sexual intercourse
b - used in the phrase piece of ass to refer to a person (especially a woman) in a sexual way
These uses of ass are very offensive and should be avoided. - compare 1ass