used to show that you intend to stop sb from doing sth that they were going to do; Used to contradict what someone just said about themselves, often to reassure them that the negative description is untrue.
Oxford71% of films
used to show that you intend to stop sb from doing sth that they were going to do
- [Fuckshit] Hey, beat that nigga's ass. - [guard] No you don't, lil nigga.
Editorial29% of films
Used to contradict what someone just said about themselves, often to reassure them that the negative description is untrue.
No. No you don't.
Definitions from the Oxford Advanced Learner's Dictionary, 9th edition