off like a prom dress

Adjective

Meaning

off like a prom dress (not comparable)

(simile, slang, Canada, US) Making a start, or departing, very rapidly.
When we heard the police car pull up, we were off like a prom dress.

Source: en.wiktionary.org

Close letter words and terms

off keel off label off like a dirty shirt off like a shot off message off my game