on one's toes on one's toes {adj. phr.}, {informal} Alert; ready to act. The successful ball player is always on his toes. Compare: HEADS-UP, ON THE BALL. Categories: add yours {adj. phr.} {informal} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 » In RussianTo section: O Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Discuss