Crossword puzzle clue "ain't right"

"Sometimes I ain't so sho who's got ___ a right to say when a man is crazy and when he ain't" (William Faulkner)

He said "Slump? I ain't in no slump. I just ain't hitting"

The Cult "I ain't no sucker, I ain't no ___"

"Ain't" ain't part of it

What "ain't" ain't

Wrap right over left, tuck right underneath, pull, pinch right in a loop, wrap left around, push left through hole to create loop, pull loops

Ain't the right way?

Ain't right?