catch a body

body blow

A serious setback; a traumatizing event which prevents or hinders continuation of an activity.

body English

A body motion made to coax an object already propelled to go in a desired direction.

catch a break

To experience the minimal amount of good luck or a favorable outcome.

catch a case

To be infected with a disease; used with of.

catch a cold

To contract a cold.

catch a date

Of a prostitute, to secure a client who is willing to pay for services.

catch a fade

To get knocked out (struck and rendered unconscious).

catch a falling knife

To buy a financial instrument whose price is falling rapidly.