arn't

Verb

ain't

1. (dialectal, informal, nonstandard) Am not.
   • I ain’t ready yet; gimme a sec.

   Synonyms:

   amn't, an't

2. (dialectal, informal, nonstandard) Are not, aren’t; is not, isn’t.
   • That ain't right.
3. (dialectal, informal, nonstandard) Have not, haven’t; has not, hasn’t, when used as an auxiliary.
   • 'Okay, okay. Keep yo shirt on. Ah ain't done nuthen wrong.'1954, Ian Fleming, “The Everglades”, in Live and Let Die, London: Pan Books, published 1957, page 124

   Synonyms:

   hain't, han't

4. (dialectal, informal, nonstandard) Don’t, doesn’t.
   • Well, I ain’t wanna do that though.
5. (dialectal, informal, nonstandard) Didn’t.
   • I ain’t go into the bathroom last night that late.