bro-motion

To run slowly and blissfully with a group of male friends.

After me and my bros were done bro-ing out, we ran in bro-motion to Abercrombie.

Slow down man, kick it into bro-mo!

bromotion

To upgrade from a slightly lame bro friend, to a way cooler bro.

I met a cool bro named Chad today. He's a total bromotion from Brad.