(idiomatic) To experience the consequences of one's actions.

(idiomatic) To be unable to say a single word because of someone else's talkativeness.

(idiomatic, chiefly US) To deal with the important details.

(informal, transitive, intransitive) To cease pestering or criticizing someone, i.e. to leave them alone.

(vulgar, idiomatic, imperative) Act now or state one's disinterest, make a decision, particularly in contexts where one is inconveniencing others by inaction and indecision.

(vulgar, idiomatic) Go somewhere, especially quickly.

(idiomatic, Britain, Ireland, humorous, informal) To become overwrought or unnecessarily upset over a trivial matter.

(intransitive, slang) To have sex / Used other than figuratively or idiomatically: see get, one's, leg, over.

(Tyneside) Alternative spelling of shy bairns get nowt

(Tyneside) If you're too shy, or don't ask, you will not get what you want.