Rub-a-dub sub Synonyms

We can't find synonyms for the phrase "Rub-a-dub sub", but we have synonyms for terms, you can combine them.

RS abbreviation

RS is an abbreviation for Rub-a-dub Sub
What does RS stand for?
RS stands for "Rub-a-dub Sub"

Definitions for Rub-a-dub


Definitions for Sub


  • (noun) a large sandwich on a long split roll
  • (noun) a person or thing that takes the place of another
  • (verb) to serve as a replacement usually for a time only