Broposel 

When a man asks his best bro to be his best man at his wedding. Sometimes making the broposel more elaborate and meaningful than the proposal the man gave his new fiancé

Kevin: Paul man you have been my bro for 10+ years and now I'm getting married, so now I have a Broposel for you.

Paul: uh...ok?

Kevin: will you be my best fucking man?

Paul: Fuck Yes Bro

Broposel by Th3 KMeister October 25, 2017

Bropose 

When you tell your buddy that you would marry them if they were female.

"No homo, but the girl of my dreams is the female version of you."
"Whoa man, did you just bropose?"
"Maybe..."

Bropose by mb35534 September 18, 2016

broposal 

When a bro proposes to another bro to either a: be his bro or b: has trusted his bro to ask him/her to be his wingman/wingwoman

A: Me: Kauner i have a broposal. will you be my bro

Kauner: i would be honored

B. Me: Kauner we've been bros for a long time now and i trust you with a lot. Will you be my wing man?

Kauner: yes of course bro

broposal by wisey0ungman April 24, 2014

Bropostle 

Derived from apostle; a dedicated bro of the highest order devoted to spreading the good word of broship.

Dude: Who is that man on a soapbox preaching exessively about Dave Matthews?

Bro(with a twinkle in his eye): That, my friend, is a bropostle.

Bropostle by Just Another Bro January 2, 2009

Bropose 

1. The act of proposing to one's closest bro. It is an entirely heterosexual act, and requires the same level of commitment to eachother as in that of a bromance.

2. The act of putting forward an idea to one's bros.

1. Dirk: "Yo Brent, how was last night?"

Brent: "Oh it was rad dude, Chad totally broposed"

Dirk: "Wow that's awesome dude, i'm totally happy for you two"

2. (Dirk gets up at the table)

Dirk :"Gentlemen, i wish to bropose something, we should totally have a bro and sack night at mine this friday"

All : "What an excellent broposal"

Bropose by Bro-EE3 December 7, 2009