the combination of the words 'bro' and 'hombre'. If you don't get it yet, a 'brombre' is a mexican who clearly tries too hard to fit in with his white 'bro' counter parts and dresses as such.
Chad: 'Dude, i hate going riding in Gorman on Cinco de Mayo.'

Dylan: 'Why's that?'

Chad: 'Too many brombres are out and about, trying to fit in.'
by Tommy Magnum September 21, 2009
Get the brombre mug.