ten-four
10-4
OK; all right. Used to indicate affirmation or acknowledgment. The phrase comes from CB radio, which was commonly used (especially by truck drivers) before the proliferation of cell phones. A: "I'm going to pull over up ahead." B: "10-4."
Farlex Dictionary of Idioms.
ten-four
and 10-4 interj. okay. (Citizens band radio.) Ten-four, old buddy. I will do that.
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
- 10-4
- as one does
- eggs is eggs
- All-y all-y oxen free!
- damn well
- by half
- a cold day in Hell
- (one's) best foot forward
- best foot forward
- Caturday