חפשו מילה כלשהי, כמו the eiffel tower:
 
1.
The sacred oath that takes place between two bros in which each man takes the phallus of the other and proceeds to slay the dragon.

If the oath is broken, the phallus of the oath breaker shall be violently removed.
Ex 1: *While playing hearts*
Gareth:"Bro I promise I don't have the queen of spades, you can play that king."
Pierre: "I do not believe you"
Gareth: "I will BroShake on it"

Ex 2: Marwan and Michael secured their promise to not look each other in the eyes during their 3-way with a BroShake.
מאת Cotopaxi2014 13 באוגוסט, 2014
 
2.
The typical handshake/greeting when two guys or "bros" are cool with each other meet. It can be spontaneous and is not limited to only old friends but also possible new bros whom are perceived as to being cool with.

The most generic Bro Shake consists of a mutual hand-grab, then a back-pat and usually ending with a fist pound.

Variations are usually created and if the two bros are very good friends, they may have a more intricate Bro Shake.
Example 1:
Bob: "Holy shit, is that you Sam?"

*Bro Shake Initiated*
Sam: "I haven't seen you since you piled that chick in college Bob!"

Example 2:
*Doorbell*
*Door Opens*
Hugh Hefner: "Welcome to the Playboy Mansion boys, the ladies are a plenty."
*Bros walking in, each Bro Shake/ing Hugh*
Stranger 1: Thanks Hugh!
מאת Jeabus Truthseeker 25 באוגוסט, 2011
 
3.
The first handshake you have with another man. Usually reveals a lot about them
Yo dude, that kid Andy has such a weak broshake. Lame!
מאת InvaderRen 12 באפריל, 2009
 
4.
A shake of another bros penis as an agreement. The utmost trusted shake between bros from all across the world.
"I promise I don't have the queen of spades in my hand man", "Bro Shake on it?"
מאת Bro Shake 16 באוגוסט, 2014
 
5.
A bastardization of the "brotha shake" that expressed solidarity among black people in the civil rights movement and a result of the diffusion of hip hop to mainstream culture, the broshake is a replacement of the handshake that bros use for formal introductions or to express bromantic sentiments.
I feel so awkward at this party because all the bros keep giving me the broshake and I mess up because I don't know how to do it.
מאת 2PakJack (not tupac) 13 בספטמבר, 2008
 
6.
A pact made within a group of bros. There are a few different occasions in which a Bro-Shake can be used:

-To verify and/or validate a vocal statement
-To solidify a dare of sorts
-To make a bet

If the bro shake is broken, the offending bro is therefore assigned a single Bro-Merit.

See Bro-Merit.
Bro 1: Hey bro, Stacy and I got it on last night; it was awesome!
Bro 2: Orly? Bro-Shake on it?
Bro 1: ... Oh alright, I actually just watched Stacy from her front yard...

Bro 1: Hey, that roof looks low enough to jump off of.
Bro 2: I dare you to.
Bro 1: Oh, yeah, I will.
Bro 2: Bro-Shake on it?
Bro 1: Aw man... naw...

Bro 2: I'll give you 50 G's if you bang Stacy tonight.
Bro 1: Oh hell yeah! Bro-Shake on it?
Bro 2: Yeah, because it's never happening.
Bro 1: Yeah...

Example of misuse of the Bro-Shake:

Bro 1: Dude. I had sex with Stacy last night.

Bro 2: Really? Do you Bro-Shake?
Bro 1: Yeah. I do. *Bro-Shake*
~5 minutes later~
Bro 2 (To Stacy): Hey, I heard you and Bro 1 got it on last night.
Stacy: Ew no gross. Never.

*Bro 1 is then assigned a Bro-Merit*
מאת Bob and Phil Industries 11 ביוני, 2012
 
7.
A greeting between two people involving and respect-showing handshake.
I bro shaked everbody in the room
מאת perple X 14 במרץ, 2007