(African-American Vernacular) (It, he, she) is not important; it doesn't matter.

plural of Ainslie

A surname.

Alternative spelling of it ain't over 'til the fat lady sings

A small village and civil parish in Eden district, Cumbria, England (OS grid ref NY5346).

plural of Ainsworth

(colloquial) That is very true; I agree (often with a gloomy or pessimistic tone).

plural of aintcha

There are more developments yet to come; one should not presume to know the outcome of an event which is still in progress.

Alternative form of it ain't over 'til the fat lady sings