Rule 16

16) A bro will never make another bro look bad in front of a target girl. The wing man should swiftly punish any such attempts. Afterwards the bro who infringed upon this rule may be confronted by the whole circle of bros.

The bro code is an epic set of guidelines by which bros may exist by. Its like a set of rules that a tribe lives by. In fact, you and your bros are a tribe. A bro-tribe! Therefore when a bro is has thought highly enough of a chick to bring her to be showcased and evaluated by his bros, every bro present shall do his best.

The bro code at its simplest, is fairly looking out for your bro's well being and general health. Therefore a violation of rule 16 should be punished harshly because dude that just sucks and is not cool. A bro should always be looking for ways to help his bros score, not to ruin their chances of it whenever possible. 

A violation of rule 16 should be forgiven a few times, but after that they must not be allowed to participate in situations where their behavior has proven to be destructive to the plan. Basically, a dude who cock blocks when he shouldn't repeatedly, should not be given any opportunities to cock block again. 

Because the love among bros should outlast any event, especial if the foul was made when the bro was drunk, that all bros forgive and forget. There are bros who continually screw your game up for you and they aren't even drunk. These bros should still be loved, but just not allowed to be around for such events. 

Basically, if you know for a certainty your bro is gonna cock block, don't let him be there. This however should not be necessary. A good wing man will handle all of these events on the fly, and make sure that his bro has nothing but green lights. 

When good game is combined with a solid wing man, the bro has no worries. So consider having pregame talks with your bros, and especially make sure your wing man knows what needs to be done. There is only so much a bro can do in the end, and when a bro is rejected he shall always endeavor to blame himself before blaming his bros, preferably he would blame the chick first and foremost. 

Consolidate all rejections of your bros with lots of beer, bros love beer. When a bro gets out of a relationship whether he was dumped or not, give him lots of hugs and beer and spend some time with him. Bros have bros for a reason, so remember to always be there for your bros.