The phrase suggests dishonesty or unreliability and often carries a negative judgment. Sarah didn't appreciate how Mike tried to weasel out of the contract.
Pro Tip 2/3
Subtle Evasion
It implies a clever or sneaky way of avoiding responsibility without a direct refusal. He managed to weasel out of doing the dishes without anyone noticing.
Pro Tip 3/3
Conversational Context
Commonly used in spoken English among friends or in informal settings. They were weaseling out of going to the reunion.