Contraction of would have indicating a non-occurring action or state that was conditional on another non-occurring event in the past.

(informal) Expresses dismay or annoyance, especially at misfortune.

(archaic) second-person singular simple past form of will

(colloquial) Contraction of would not have.

Alternative spelling of wouldst

(colloquial) Contraction of would not have.

(Australia, idiomatic) To be frugal or miserly.

A phrase, often used jocularly, said upon parting.

(Britain, Ireland, sarcastic) Used to indicate that the speaker does not put faith in something they have just heard.

(Scotland) Contraction of would not.