פגע וברח

Etymology
From +  + ; hence literally “injure and flee” (in the masculine singular imperative form), “injured and fled” (in the third-person masculine singular past-tense form).

Noun

 * 1)  Hit-and-run: wherein the responsible party leaves immediately, without acknowledging responsibility.
 * תאונת פגע וברח — t'unát pagá uvarákh — a hit-and-run accident
 * 1)  A hit-and-run: the military technique of attacking one place and then quickly moving to another before defenders can react.