Related Clues:
- Note from someone in a hole
- Pay-you-later kin
- Note written by a shy person?
- Slip in lieu of a chip
- Letters to a creditor
- Gamblers promise, slangily
- Marker for a debtor
- Letters for short people?
- Some atrocious debt reminder
- Promissory note (informal)
- Poker pot note
- Marker, informally
- Broke one's bet
- Initials in a poker pot
- Note in lieu of chips