go off on one (English, verb)
expansion: go off on one (third-person singular simple present goes off on one, present participle going off on one, simple past went off on one, past participle gone off on one)
Senses:
glosses: To launch into an animated diatribe, or passionate description or explanation of something.
tags: British
colloquial
Forms:
form: goes off on one
tags: present
singular
third-person
form: going off on one
tags: participle
present
form: went off on one
tags: past
form: gone off on one
tags: participle
past