keep on (one) about (something)

keep on (one) about (something)

To continue to remind, encourage, or nag one about something. We need to keep on our senators about this legislation so that they don't let it fall by the wayside. Mom always kept on me about my homework, and I'm very grateful to her for that.
See also: keep, on
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

keep (going) on about someone or something

to continue to talk excessively about someone or something. I wish you would not keep going on about Tom and Jill. Don't keep on about my haircut. It's perfect!
See also: keep, on
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
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