: existing briefly and in an intermittent unpredictable way on-again, off-again fads.

Is on again off again an idiom?

Irresolute; wavering in certainty or constancy; inconsistent. Commitment from the board regarding the merger of the two companies has been on again, off again since the plan was first proposed.

What is the phrase off again and again?

not happening continuously; starting and stopping repeatedly. an on-again, off-again relationship. Discussions were on-again, off-again for two years. She is finally marrying her on-again, off-again boyfriend. Synonyms and related words.