Last Updated：2025/11/23

(idiomatic) To talk excessively. / (idiomatic, derogatory) To speak in a disrespectful manner about somebody.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

run off at the mouth

Source Word

run off at the mouth

Verb

idiomatic derogatory

(idiomatic) To talk excessively. / (idiomatic, derogatory) To speak in a disrespectful manner about somebody.

Japanese Meaning

過度に喋りすぎること。 / 失礼な、または不敬な調子で話すこと。

Don't let him run off at the mouth during the meeting; we need to stay focused.

会議中に彼にべらべらと話させないでください。集中する必要があります。

Sense（1）

(idiomatic) To talk excessively.

Sense（2）

(idiomatic, derogatory) To speak in a disrespectful manner about somebody.

runs off at the mouth

（ present singular third-person ）

running off at the mouth

（ participle present ）

ran off at the mouth

（ past ）

run off at the mouth

（ participle past ）