brocephalus 

A trusted bro, that would, if needed, go to battle for you. This is especially applicable when said bro could be considered an outsider or iconoclast.

The term is inspired by Bucephalus, the trusted steed of Alexander the Great. He was originally considered an untameable horse but helped Alexander carve one of the largest empires of all time, spanning from Greece to India.

"Whoa dude, don't hate on my brocephalus! He had my back last week when we scuffled with some B&T at Webster Hall."

"I dumped Jenny, so I am going to go watch 2012 with my brocephalus tonight."

brocephalus by Βουκέφαλος December 2, 2009

Brocepholosophus

A word which defines the biggest Bro possible.

Jack is a true Brocepholosophus.

Brocepholosophus by Brocepholosophus September 20, 2011

Bucephalus 

N. The war horse of Alexander the Great.
Any ride capable of taking you to battle. i.e. Hummer or Hummer 11

I'm takin' Bucephalus to the woods this weekend.

Bucephalus by Jakebrake August 9, 2003

Brocephus 

term used between friends instead of the word "brother" or "Bro". refers to the singer hank williams jr aka bocephus.

dude 1: Hey dude, that chick over there was totally checking out your dick as you walked by.

dude 2: Awesome!!! I've been wanting to fuck her forever but I wasn't sure she was interested! Thanks Brocephus!

Brocephus by Estupz August 26, 2009

brocephus 

(1) A friend, bro, hommie, homeskillet, homeslice, or individual with a similar status.

(2) An individual who has contracted brocephalitis.

(1) Word up, brocephus.

(2) Yo, brocephus, when'd you catch brocephalitis?

brocephus by CEODutch January 13, 2009

brocephus 

A bro who is really into country music.

"Brian still listens to Garth Brooks, he's such a brocephus."

brocephus by sebastian crucial December 14, 2006

Brocephus 

A total bro-dude that spends every minute of free time drinking protein shakes, bench pressing, and getting ripped. He is also likely to be muscularly the biggest of his group of bro-friends, meaning he is probably the least smart of them and makes up for it with his loud, obnoxious, douchie sense of humor.

When getting a haircut, he asks the hair stylist to also trim his beard because he can't reach his face because of his huge biceps.

*Receptionist - "Who was that guy that came in to get his haircut?"
*Stylist- "Oh, that's just Brocephus, back to get his usual douchie crew cut."

Brocephus by Ibozeek January 4, 2015