Bromiscuous 

The phenomenon of too many dudes hanging out at a social gathering, especially one in which alcohol is consumed in large quantities, without the presense of any chicks; drunk dudes at a sausagefest who start to blurr the lines between just being a "bro" and taking it a borderline homosexual level that starts to get weird

Mark: Dude, were you at Joe's party last weekend?

Neil: Yeah man. It was just Joe and all his weird friends from high school. They were starting to get a little bromiscuous man.

Mark: Like what?

Neil: It started out with some beer pong victory dance they were doing... and then Garrett licked Joe's nipple

Mark: ... thats pretty bromiscuous

Bromiscuous by PatchesMcBalls December 11, 2010

Bowmiscuous

/bōˈmiskyo͞oəs/

adjective

Characterized by wanting to have lots and lots and lots of sex, but only with David Bowie.

"I'm sorry, but I can't date you. You see, I'm Bowmiscuous".

Bowmiscuous by SoSlightlyScarlet February 6, 2020

Bromiscuous 

an adjective that can only be defined as chilling with too many dudes all the time, not as much female interaction in ones life

Bro 1~"Dude, why does this random chick always follow us around and come to all of our parties? We don't even know her!"

Bro 2~"Man, she's bromiscuous"

Bromiscuous by BromiscuousJoey July 8, 2010

Bromiscuous 

To be involved in or engage in numerous relationships with male friends; to cultivate several bromances

He was bromiscuous with several of guys from his gaming group.

Bromiscuous by trecoolx April 6, 2009

bromiscuous 

hangs out with a fairly broad range of groups, not committing to any particular group of friends.

Byron: Yo, is Mark coming over?

Chris: Nah, man, he's bromiscuous, probably kicking it with some other random group.

bromiscuous by ChristB March 26, 2010