fellow men
between men; among men; man-to-man
男同士で話そうじゃないか。
Let's talk man-to-man, shall we?
男同士の絆は、時に言葉を必要としない。
The bond between men sometimes doesn't need words.
久しぶりに男同士で酒を飲み、昔話に花を咲かせた。
For the first time in a while, we drank together man-to-man and reminisced about old times.