a term used to describe the action of calling your "bro" aka best friend, friend(s), brother(s), peers or whomever to inform them you just inseminated your significant other with plans to have a child, thus resulting in your counterparts to do the same as soon as possible with the ultimate goal of having children at the same time.
"dude brah, i just nutted in my lady. go get your lady and nut in her too" -brosemination
A brodemic refers to an infestation or epidemic of "bros". The term was originally coined in reference to the overwhelming bro population of Pacific Beach in San Diego, California. The term's local popularity spread quickly, as much of Southern California suffers from this terrible condition. One classic sign of a brodemic is an overabundance of Ed Hardy and Affliction t-shirts. Other symptoms include population-wide efforts to avoid intellectual achievement while receiving many visible tattoos of unique and often indecipherable origin.
I tried to go to the beach the other day, but the brodemic was out of control - it was a sausage fest of the worst kind.
Dude1: Dude, what did you do last night?
Dude2: I went to hear Catherine Mackinnon speak on Feminism and prostitutionlaw. Then I went to the gym and did a Spartacus workout.
Dude1: Dude, that is so brodemic of you.
Almost like a bromance, but more of a "non-continuous" and "on and off" kind of thing.
The boyfriends fight and argue a lot, leading to small break ups. They soon go back out and start "brodasting" once again...
( see also Dasting)
Paul and David go out for a couple days, get mad at each other, and break up. An hour later, they hug and make up and offically start "brodasting" again.