铁哥们

Traditional form:

鐵哥們

Pinyin (reading):

tiěgēmen

Definitions:

• (coll.) very close male friends

Characters:

• 铁 - iron; strong, solid, firm
• 哥 - elder brother
• 们 - plural marker for pronouns and some nouns

Traditional characters:

• 鐵 - iron; strong, solid, firm
• 哥 - elder brother
• 們 - plural marker for pronouns and some nouns