Dain't
When you go out with someone but aren't sure if it is date. As it goes on, when you ask them, they say it ain't!
Example:
I was so excited to go out with Zach, I thought he liked me, but it turns we went out on a dain't!
I was so excited to go out with Zach, I thought he liked me, but it turns we went out on a dain't!