locker room

Adjective

informal not-comparable

(informal) Characteristic of conversations held in locker rooms; that is boastful, juvenile, or explicitly sexual.

Japanese Meaning

ロッカールームでの会話の特徴、つまり、自慢がちで幼稚あるいは露骨に性的な表現が使用される様子を示す（非公式な用法）

His locker room humor made some colleagues uncomfortable during the team meeting.

彼の下品で男っぽいユーモアはチームの会議中に何人かの同僚を不快にさせた。

Sense（1）

(informal) Characteristic of conversations held in locker rooms; that is boastful, juvenile, or explicitly sexual.

The others tired of Frank's habitual locker-room boasting about various women he had "scored" with