Definitions by TimeDawg
Vag-bro
A vag-bro is a female who behaves in a fashion that is typically socially acceptable around bros or other high school or college age males. Not to the point of butch, but just enough to be accepted as "one of the boys". She isn't necessarily lesbian, so many men who do not want to deal with the usual high maintenance girlfriend will often gravitate toward vag-bros for romantic affection.