snitch on

snitch on (one)

To inform against a criminal or wrongdoer to a figure of authority. I'm afraid the mafia will make a hit on me since I snitched on them to the police about their money-laundering operation. Why would you snitch on me to the teacher like that?See also: on, snitch

snitch on someone

to tattle on someone. You wouldn't snitch on me, would you? Timmy snitched on his older brother.See also: on, snitch

snitch on

v. To disclose incriminating information about someone: She snitched on the coworker who had been stealing petty cash. He snitched on his little brother for breaking the vase.See also: on, snitch