1. Vigorish (or Vig): The commission or fee charged by a bookmaker on a bet.
2. Parlay: A single bet that links together two or more individual wagers for a high payout, but all bets must win for the bettor to receive a payout.
3. Juice: Similar to vigorish, juice is the commission or fee charged by a bookmaker on a bet.
4. Steam: When a line moves rapidly in one direction due to heavy betting action.
5. Sharp: A term used to describe a professional or skilled bettor.
6. Square: A term used to describe an inexperienced or casual bettor.
7. Push: When a bet results in a tie, and the bettor receives their original stake back.
8. Teaser: A type of bet that allows the bettor to adjust the point spread in their favor, but at the cost of lower odds.