Question

It's a crummy idea, and I certainly hope it does not catch on.

Accepted Answer

(intransitivehttps://en.wiktionary.org/wiki/Appendix:Glossary#intransitive, idiomatichttps://en.wiktionary.org/wiki/Appendix:Glossary#idiomatic) To become popularhttps://en.wiktionary.org/wiki/popular; to become commonplacehttps://en.wiktionary.org/wiki/commonplace; to become the standardhttps://en.wiktionary.org/wiki/standard.

Sentence	It's a crummy idea, and I certainly hope it does not catch on.
Definition	( intransitive https://en.wiktionary.org/wiki/Appendix:Glossary#intransitive , idiomatic https://en.wiktionary.org/wiki/Appendix:Glossary#idiomatic ) To become popular https://en.wiktionary.org/wiki/popular ; to become commonplace https://en.wiktionary.org/wiki/commonplace ; to become the standard https://en.wiktionary.org/wiki/standard .

Crummy Idea I Hope Catch