(Verb) When you're ready to leave somewhere which is regarding when an air force pilot is ready to launch the last thing to be done is to take the chalks out.
by torrbbyxx April 24, 2015

by D511 June 12, 2007

eg: The commercialization plan for innovations can be a difficult task, so innovators may hire an innovation consultant to help them chalk it out.
by codepoet September 09, 2015

To chalk someone out is to kill them. Term comes from the chalk outline to mark where the body was found.
"What'll happen if you don't get him the money in time?"
"Them guys from across town are gonna come chalk me out.."
"Them guys from across town are gonna come chalk me out.."
by seehenz May 01, 2014
