In recent events I have started to question what most guys refer to as the "brocode".
About 6 months ago my long term boyfriend (2 years) broke up with me, we have just started to casually chat again but there is still that awkwardness there. The other night I was at a mutually friends birthday, my ex didn't come however, his friends did. After a couple of drinks and it being quite late a lot of us ended up crashing the night. Like normal people call dibs on the couch or the air mattress and so on. I managed to get a couch which I was sharing with a close friend of my ex. Both of us being a bit drunk we ended up hooking up (not 100% sure who instigated it). This is where I am unclear on this so called "brocode", in the morning I was pulled aside by another mate saying it was a dog move and how dare I even think about doing that ever again, (people began to question it when they woke up and we were awake talking while some what cuddled up). This lead to the guys getting into an argument of you can't date someones ex and so on.
Since then we haven't spoken to each other even though it was a good night and we really hit it off.
So guys, and even girls if you have experience what is your opinion on this situation and was I in the wrong.
And no before anyone asks we aren't in highschool we are early to mid 20s