What is "stop on a dime"

vb. (context intransitive idiomatic US English) To stop dead; stop quickly.

"Stop on a Dime" is a song recorded by American country music group Little Texas. It was released in May 1994 as the fourth and final single from their second album Big Time. It was written by the band's lead guitarist Porter Howell, keyboardist and vocalist Brady Seals, and rhythm guitarist Dwayne O'Brien. The song reached number 14 on the Billboard Hot Country Songs chart. It also peaked at number 13 on the Canadian RPM Country Tracks chart. Before its release, it was the B-side to the band's single " What Might Have Been".