off on
off on someone or something
in a rage about someone or something; on a tirade about someone or something. Are you off on Sally again? Why can't you leave her alone?
See also: off, on
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
- check off
- be off for (something)
- be off for sth
- cadge (something) off (someone)
- cadge something off someone
- bum (something) off (someone)
- bum off
- bum something off someone
- (I've) got to take off
- break off