Where does “crash hot” come from?

crash hot (English) comes from English crash, from Middle English crasshen.

crash hot (English): Very good, excellent; very well

Definitions

  1. Very good, excellent; very well

Ancestry of “crash hot”, step by step

StepLanguageWordMeaning
1EnglishcrashA sudden, intense, loud sound, as made for...
2Middle Englishcrasshen
Every word from Middle English crasshenEvery word from English crash