Legal Definition
Estoppel is a legal doctrine that prevents a party from asserting a claim or right when their prior conduct has created a situation where the opposing party is legally obligated to act in a certain way, thereby preventing the original party from claiming a benefit of the bargain.
Plain-English Translation
Imagine someone says 'estoppel' means that if you did something specific before, the other person can't suddenly change their mind and say they didn't. It’s a rule that stops people from changing their position after they've already acted in a certain way to protect what they promised or agreed upon.
