[header] How to start a bromance [title] Spend more time with guys. [step] Bonding with other men can lead directly to a bromance. Whatever you're into, try to meet the same people over and over so you can get closer to them over time. 
Connect with your guy friends through the things you both like to do for work and play, and connect with their friends too. Instead of just having a few beers, watching the game and then calling it a night, consider asking your bro to check out a new band or play frisbee golf at the park with other friends.