(idiomatic) To proceed to do something as soon as possible, especially so as to have something unpleasant behind oneself.

(idiomatic) To commit oneself to a task or activity that is employment-related or that requires serious effort or concentration.

(informal) An escape clause.

Alternative form of have someone's number

To stand up.

(chiefly Britain) Alternative form of get a word in edgewise

(US, usually in the negative) To break into or participate in a conversation.

Pronunciation spelling of get out of here. / (idiomatic, colloquial) Indicating disbelief or requesting confirmation.

To fulfil one's task; to do what is required to do.

(informal, idiomatic) To start doing something quickly; to stop procrastinating; to hurry up.