(idiomatic) Do something the way you want to, but be prepared for the consequences.

(idiomatic, colloquial, rhetorical question) Asked of somebody who was not present but was the topic of discussion.

(slang, Britain) A whatsit; a thing which the speaker is unable or unwilling to specify more precisely. / (slang, Britain, euphemistic) Sexual intercourse.

(slang, vulgar) Calm down! (Used to tell someone to relax when they are agitated, angry, overexcited, etc.)

(Australia, UK, imperative) An expression of encouragement.

(vulgar, colloquial) Synonym of fuck; expressing dismay or discontent.

(Australia, slang, imperative) calm down

You will get what you deserve, or what is coming to you; used as a threat.

A riposte to badgering questioning, expressing a refusal to answer, and an insistence that the questioner cease prying any further.

Synonym of damn you