wink wink nudge nudge

Interjection

1. (also, attributive, humorous, idiomatic) A phrase used to hint that the speaker is euphemistically referring to something else.
   • The Opposition is so insensitive to the South Island that it gets a North Island member to move a private member's Bill about a South Island issue. […] The Bill represents a broken half-promise—"nudge, nudge, wink, wink"—by the Leader of the Opposition in Timaru only a short time ago. […] So down...1985 June 7, Michael John Cullen, “Electricity (South Island Concession) Amendment Bill”, in Parliamentary Debates (Hansard): First Session, Forty-first Parliament, 1985: House of Representatives...