Chit (noun)

1. A small note or memorandum, typically one used for writing a message or reminder.
2. A certificate or voucher, especially one issued by the military or a school.
3. An informal or disrespectful person, especially a young woman.

Origin:

Origin: hindi 'cīt' meaning 'a small note'.

Examples:

1. I jotted down a quick chit to remind myself of the meeting time.
2. The store offered a chit as a coupon for future purchases.
3. The soldier was able to purchase supplies with his chit.
4. The school issued chits to students for good behavior.
5. Don't be a chit and show some respect for your elders.