(baseball, slang) A double play.

The designation for a member of an organization (primarily military) who has died while on duty.

Alternative spelling of killjoy

A number of murders in a short span of time; a rampage.

Alternative spelling of mercy killing / (sports) In sports, a premature ending of a one-sided game or contest due to a mercy rule.

(sports) present participle of mercy-kill

Active euthanasia.

(ice hockey) An effort by a penalized team to nullify a penalty and opponent's power play, a length of time during the game when a penalized team has one or more players in the penalty box.

(idiomatic) To win or earn a large amount of money.

Alternative form of shoot the messenger