An extremely communicable disease found in hat stores catering only to the finest bro headwear and other bro paraphernalia. More severe cases include the addition of bright and oversized headphones to secure the diseased hat and transmit the illness to others. The physical manifestations of this disease lead to the patient's head tilting back and chin pointing in the air, like they just don't care.
Symptoms of this disease include but are not limited to:
-a sudden repulsion of women and female themed items
-unruly and overgrown hair on or around the neck
-attempts to "bro out" with other males (regardless of species)
-secludes self in a place referred to as a "man cave"
-loud proclamations of friendliness to women (since it conflicts with the first symptom, it creates confusion for the friends and family of the affected)
To avoid this disfiguring disease, keep an eye out for hat stores with overt bro symbols and customs (such as hats up to the ceiling and bright stickers on the bill of the hat). Also, never trade hats with someone exhibiting these symptoms due to the highly contagious nature of Bro Brain.
Cures for this affliction are being researched, however at this time no cure or vaccine is available.
"Oh dear, that poor young man seems to have caught bro brain."
"Well darn! My date started out friendly, but then I noticed the hair growths around his neck, bro customs, the frathole shirt, and knew he had Bro Brain."
A fan of the Houston Astros baseball team, especially a really really hard core fan
Jim is a true stro bro - he never misses a game.
Even though Bob is 1000% straight, he's such a stro bro that he has a crush on King Tuck.
The gang that this florida rapper was in
Bro gang, fuck yo gang
Kyle: we are in the bro gang!!
Jake: yeahh!! fuck the other gangs
A phrase spoken (usually by a young male) before doing or attempting something so exceedingly stupid, that it has to be recorded in the event that the person attempting it gets seriously injured/death occurs
"Bro, record this"
*Proceeds to jump off a building into a kiddie pool
Literally the coolest rapper/human being of all time. Born in 15 AD, I'm pretty sure he is Jesus Christs brother-in-law. In the year 1234 he started Bro Shizxl's Gang Of Thugs Club because gangs weren't aloud. I'm also pretty sure he was like president of China at a point, he loves his little buddy Yolo Swag King who was always his second in command of the gang of thugs club. Eventually in 2006 he started writing a rap album that is scheduled to release this year called "Me and My Thugs" with a single dropped in 2015 known as the Bro Shizxl theme song.
Bro Shizxl is goated out of his mind.
To substitute part of a common word or phrase with the word bro in order to spice it up a bit.
What's up Broseph?
Check out Brobro the clown over here.
Turn your Bibles to Bromans chapter 4, we're going to be talking about the faith of Abroham.
Looks like it's time for bro and tell.
Bro, why are you talking like that?
I'm just bro subbing Bilbro baggins, don't tripskies.
That dude that's man enough to be your but fem enough to be your wife at the same time. He can drink beer and suck a mean dick.
"Hey man, let's grab a beer and watch the game. Afterwards, I'll make dinner for us later."
"Damn dude, you're a real bro-wife."