Brozay derived from broesy. Either is a more familiar and friendly way of calling someone "bro". Brozay is only to be used while on good terms with a person, whereas bro can be used to get any guy's attention. If you're really tight with the person or he did something especially cool, the ZAY part of the word needs emphasis.
"Brozay, how've you been? Haven't seen you around...."
"Yo broZAY, way to score with that chick."
A pact made between two or more bros that cannot be broken under any circumstance. Usually made when the two or more bros can only entrust each other with something in need of dire secrecy.
The two bros made a Bropact to not steal each others clothes waiting for them after they streaked the lawn.
"I will tell you but only if you make a Bropact not to tell anyone dude."
An amalgamation of bro and spectacular, refering specifically to the special way in which a bro is performing said duties. This creates a hierarchy which differentiates between the average bro and the accentuated BROoooh (sometimes refered to in certain regions as Dudebros) Usually the cause celebre for such an action requires an extreme level of broness exhibited and results in the immediate promotion of the bro to a higher, exalted level of bros known as brodom. For something to have been acknowledged as brotacular, the incident must involve the use of the word 'bro' at least 100 times, and a panel of bros must all come to a brocision in order for the event to be recognized.
Bro Judge #1: Well my bros, i've never seen such dedication to the cause of 'broing' in my entire life.
Bro Judge #2: SImply incredible. I never thought i'd hear the glorious word used more than 100 times in one sentence. Simply Brotacular.
Bro Judge #3: Send him the standard issuebirkenstocks and polo t's. One of the best displays of brocabulary i've ever seen. *raises his glass*
All: ANOTHER BRO!