The term BROS, E.G. is an abbreviation for Brothers, Example Given. It is used to refer to a group of male siblings, typically brothers, who are related by blood or adoption. The crossword solutions for this term are MEN (3 letters) and SIBS (4 letters). MEN is an abbreviation for males, while SIBS is an abbreviation for siblings. Therefore, the two crossword solutions together refer to a group of male siblings.