meaning 'your own'
it means he is not ..Iam not ..she is not ...have not ....has not ....are not... ( is not & are not ) ex ; this ain t my shirt
'Ain' is actually from an old scottish word meaning "own". Not Irish.
Fard Ain is a compulsory duty on all Muslims .
If you mean slang as in internet slang, then it means "Certified Old Fart".
Slang is slang It's the s' "LANG " uage.
I can't find any instance of the word.
Ain's population is 574,377.
Ain was created in 1790.
Ain't appears to be a super contraction of colloquial sorts. It can mean/ has been used as: am not is not are not has not have not And in some dialects: did not does not do not
In old slang, milkshake mean butt.
our immune system (noor-ul-ain)