A combination of the words "bro" and "homo". This word can be used as an insult or to describe an individual with a bro type personality that goes byond the average bro type personality. *Please note that the " homo" part of bromo is not describing someone that is homosexual but rather someone that is annoying or over the top whatever the individuals sexual orientation may be.
A straight up fag who drives miles and miles to see a Hootie and the Blowfish concert....mosty commonly in "Oklahomo." Gaywads of this sort play the guitar and sing along to their Hootie & The Blowfish CDs at any time possible. See near synonym for Oasis fans...Champagne Superhomo.
Road trip BROMO! We gotta get the cooler stacked with ZIMA and get some Virginia Slims...it's a long way to Oklahomo!
The combination of the words "homo" and "brother"/"bro". Refers to acts that would typically be taken as gay between good friends.
However, there is still a line that can be crossed between homo and bromo. Bromo is acceptable; hugging your buddy is fine. Homo is not acceptable; whipping out your wang and letting your bro touch it is *not* bromo, that's just straight homo.
Typically the difference between bromo and homo is easily told apart in each scenario of the usage.
Guy 1: Dude! I haven't seen you in forever! *hugs bro*
Girlfriend: That's homo.
Guy 2: Nah, girl, 's all good. It's all bromo.