(informal) What's the big rush?

present participle of pre-fire

Third-person singular simple present indicative form of pre-fire

(video games, intransitive) To shoot at the anticipated location of another player before they are visible or within range.

plural of kindle-fire

(obsolete, idiomatic) Something, such as a person or event, that initiates events or incites a response.

(US) The situation where one police officer firing a weapon induces others to fire as well.

plural of sit-by-the-fire

(idiomatic) An individual who prefers to stay at home rather than go out and socialize; a homebody.

will-o'-the-wisp