(idiomatic) Insane, crazy. / (idiomatic) Temporarily mentally unstable; very distressed.

(idiomatic, disapproving) to appear or emerge unexpectedly or inexplicably, frequently in large numbers or quantity.

(intransitive, idiomatic) To tell others about one's homosexuality, bisexuality, transness, or any minority or disapproved-of belief, preference, etc., where previously this had been kept secret.

(baseball) To cause a pitcher to be replaced by heavy hitting. / (idiomatic) To cause something to be replaced by something else.

(US, military, slang) incorrect; false

(idiomatic) To be delighted by; to be amused by.

Of a garment, etc, having its inner or hidden side on the outside and vice versa. / (figuratively) Reversed, changed diametrically, by analogy with a garment that is wrong side out.

(idiomatic, sports) To preserve a lead in a game by retaining possession, to waste time.

(idiomatic, vulgar) To beat (someone) severely. / (idiomatic, vulgar) To defeat (someone) decisively in a fight or a competition.

(arithmetic) To apply a procedure for verifying whether an arithmetic operation is probably correct or certainly incorrect using modulo characteristics of the digit 9.