(vulgar, idiomatic) An exclamation of great surprise. / (vulgar, idiomatic) An exclamation of anger. / (vulgar, idiomatic) An exclamation of bewilderment.

(mildly vulgar) Used to indicate emphatic rejection of an assertion or request. / (mildly vulgar) Expletive used for emphasis after an interrogative term or relative pronoun.

(mildly vulgar) Ellipsis of what the hell: an exclamation indicating surprise or dismay.

(mildly vulgar, slang, interrogative) Ellipsis of what the hell: what.

As fast as possible; recklessly fast.

(law) Of a corporation or other business entity: owned by shareholders who may buy or sell their shares to anyone through a stock exchange.

Of a corporation or other business, owned by a small number of people, and not having shares of ownership sold via a stock exchange or other public market.

(idiomatic) To cause a considerable disturbance. / To complain vociferously (about a certain matter).

Alternative spelling of hell no

A person who supplies help or companionship. / A wife or spouse. / (chess) A recreational problem in chess in which both sides cooperate to achieve a specific goal.