The word 'ain't' is a contraction for am not, is not, are not, has not and have not in the common English language vernacular. In some dialects ain't is also used as a contraction of do not, does not and did not.
Is Ain't correct grammar?
Ain't is a perfectly valid word, but today, ain't is considered nonstandard. At worst, it gets stigmatized for being “ignorant” or “low-class.” At best, it's considered a no-no in formal writing. Ain't wasn't always so looked down upon, though.
How would you use Ain't in a sentence?
Ain-t sentence example
- You ain't going to like this. ...
- I ain't seen her take the whip to you once. ...
- She says she ain't hungry. ...
- It ain't happening, sister. ...
- Ain't you going to ask what I found on the net? ...
- Life ain't always what it seems to be, is it? ...
- I ain't leaving the house—maybe make a few phone calls from time to time.