Below you can find the A popular phrase used on 18th century u.s. flags was don't do this on me Jeopardy Words Answer. The answer to A popular phrase used on 18th century u.s. flags was don't do this on me has 5 letters. This clue belongs to the Flags category and is part of Jeopardy Word Level 573. If you scroll near the bottom you will find other clues and answers part of level 573