Verb
keep on keeping on (third-person singular simple present keeps on keeping on, present participle keeping on keeping on, simple past and past participle kept on keeping on)
(informal, imperative) Carry on with what you are doing; an expression of encouragement.
the only thing i knew how to do was to keep on keeping on. Bob Dylan
I think that the thing that we learned back in the day of the civil rights movement is that you do have to keep on keeping on. Charlayne Hunter-Gault
Lots of people limit their possibilities by giving up easily. Never tell yourself this is too much for me. It's no use. I can't go on. If you do you're licked, and by your own thinking too. Keep believing and keep on keeping on. Norman Vincent Peale