stubborn up
English
Verb
stubborn up (third-person singular simple present stubborns up, present participle stubborning up, simple past and past participle stubborned up)
- (intransitive) To become stubborn; to refuse to change one's mind or stance.
stubborn up (third-person singular simple present stubborns up, present participle stubborning up, simple past and past participle stubborned up)