brogin ity
1)A man losing his backdoor v-card to a friend (bro) in order to assert dominance. Not necessarily a homoerotic display, but an establishment of roles in the relationship.
speaker 1: I heard Evan lost his broginity to John.
speaker 2: I think we're next, John's way to manly for us.
speaker 1: We don't have to like it though right?
speaker 2: No, but still it's unavoidable.
The moisture residue that accomulates on a plastic or leather chair after a man sits down for awhile in an air conditioned room and then gets up to leave. Even though the pants are not wet, moisture manifests itself because of the difference in temperature of the cool chair and the hot.. ummm..crotch.
Brad: Have a seat in my cool office... you look hot from being outside all day.
Richie: Thanks man.
A few minutes pass..
Richie: Well, I gotta go! He stands up..
Brad: Whoa dude! That's a lot of bromidity on my chair there!
Richie: That's wierd; my pants aren't wet either!?
is a attraction to another bro, the puppy love stage of a bromance.
when you hang out with someone and consider them more then an acquaintance you enjoy their company but not quite ready to call them your friend. that is an example of brofinity