A more thorough explanation:

A wagering contract is a type of contract that involves placing a bet on the outcome of an event. It is an agreement between two or more parties where each party agrees to pay a certain amount of money or something of value to the other party if a specific event occurs.

For example, if two friends bet on the outcome of a football game, they have entered into a wagering contract. If one friend's team wins, the other friend must pay the agreed-upon amount of money.

However, wagering contracts are generally considered illegal and unenforceable because they involve gambling, which is illegal in many jurisdictions. Therefore, if one party refuses to pay the other party after the event has occurred, the court will not enforce the contract.

Overall, a wagering contract is a type of agreement that involves placing a bet on the outcome of an event. While it may seem like a fun way to make a quick buck, it is generally considered illegal and unenforceable.