Bromaggedon 

Monster truck shows where beef supreme torches the earth and only bro's and ho's are left alive on the now worlds largest dirtbike track.

Steve: Hey Billie want to go to Glamis this week.

Billie: Hell yeah its going to be a Bromaggedon

Bromaggedon by satans hunger April 4, 2009

Bromageden 

A Bromageden is an epic dude party commonly consisting of 5 or more bros, one or more consecutive all nighters, energy drinks, and lots of video games. This level of enjoyment is only achieved usually one or two times a year. A girl arriving at any Bromageden instantly relegates it to just a party, as Bromageden are exclusively male events. The term was originally coined by a group of high school guys in northern Indiana who threw an epic party once a year.

"I can't wait for that New Years Bromageden at Andrew's house"

Bromageden by Rutherford3x December 30, 2013

Bromageddon 

when you throw yourself under the bus to help a brother out. Usually when this psycotic whore stalks your bro and his gf/her "best" friend. usually she is a kind of cockblocker, and you are your bro's savior, like a Jeezus.

When Jack asked Bill to take that cockblocker Elizabeth's attention from Jack and Jill, Bill knew how much of a bromageddon this would turn out to be, so he said yes.

If you or someone you know had to sacrifice themself for a bitch so someone else could move in closer with their girlfriend, you have seen a bromageddon

Bromageddon by JACKtehRIPPA February 11, 2010