broficient 

When one is particularly skilled at doing things with his bros in mind.

Oh, you brought all the homies their own personal ______? How broficient of you.

Is ______ gonna chip in on the drank? I don't know. His broficiency status is pending.

broficient by Judiciously Bombastic October 2, 2011

proficient

Skilled, adept, competent.

He was very proficient in his task.

proficient by Larstait November 15, 2003

Broefficient 

The "Bro-Coefficient", i.e., the degree of bros at a given gathering.

"Dude, the broefficient of this party is off the charts! There's like 12 guys for every one girl. Let's get the hell out of here!"

Broefficient by Kevin M. G. June 29, 2008

Brofidential 

adjective; meaning that something is only to be spoken about between two or more dudes/bros

Bret: Brofidentially, do you think I could get with Katy at the party tonite?

Keith: Totally dude, I won't tell her ex if you won't

Brofidential by El-Hombre-De-Arena January 8, 2012

Brofidentiality 

noun- a strict bond shared between two bros that talk about something that cannot be shared with chicks, babes, non-bros etc.
can also apply to brocrets that may threaten other bros or chick prospects.

This is full brofidentiality.

OK, not telling your girl about this.

Brofidentiality by BroMan101010101 September 17, 2012

Broficionado 

Someone who is an expert in all things bro.

Bro 1: "What should we bring to the party bro?"
Bro 2: "Ask Max, he is a broficionado."

Broficionado by Saarinen August 15, 2011

befficient 

A combination of the words bitch and efficient. Typically used for a working woman who achieves maximum productivity with minimum wasted effort or expense.

My employee, Jane, is a befficient worker.

befficient by ssa787 May 27, 2014