Brosefanski 

Being of close brotherhood with another person, kind of like "bro" except with the endings -sef -han and -ski added. Stronger version of the word bro

I was talking to my Brosefanski Doug last night and he told me that his uncle works on planes.

Hey Brosefanski wanna chill tomorrow?

Brosefanski by Nickisamazing September 14, 2009

Brosefski 

The unabbreviated term for brosef or broski. Brosefski should be used in formal or serious situations where broski or brosef will just not cut it.

Brosefski, I need you to bail me out of jail.

Brosefski by hamsterdegu May 20, 2010