(idiomatic, chiefly US, Canada) A person (or organization) who often expresses a strong opinion or viewpoint on a single subject or a few particular subjects.

(idiomatic, chiefly imperative) To refrain from speech; to be quiet, especially where it would have no useful effect to speak.

plural of one-two punch

(informal, idiomatic) To start doing something quickly; to stop procrastinating; to hurry up.

(idiomatic) To move forward, usually toward a destination or goal, physically or conceptually.

(intransitive, informal) To be knowledgeable in a particular field.

(informal, vulgar) To wet oneself; to urinate in one's own clothes while they are being worn. / (informal, vulgar, idiomatic) To laugh uncontrollably.

To speak frankly about a given topic, not withholding one's opinions.

(idiomatic) To willingly accept the premise of a story or work of art, usually for the sake of enjoying it.

to take a break, or rest while doing a strenuous activity, so that one's breathing becomes easier / to take in a breath sharply and hold it, usually in reaction to a sudden shock, or surprise