unbro 

When your bros leave you out of activities such as lunch, meetings, and basically hanging out. Their activities are the complete opposite of being a bro.

DUDE! They went to Brewster's without you? You totally got unbro'd

unbro by daigong December 13, 2014

He just kept talking in one long incredibly unbroken sentence moving from topic to topic so that no one had a chance to interrupt, it was really quite hypnotic 

Bridge to the Picard Song.

Captain Jean-Luc Picard of the USS Enterprise
Captain Jean-Luc Picard of the USS Enterprise
Captain Jean-Luc Picard of the USS Enterprise
Captain Jean-Luc Picard of the USS Enterprise

???

He just kept talking in one long incredibly unbroken sentence moving from topic to topic so that no one had a chance to interrupt, it was really quite hypnotic (hypnotic...)

Incredibly unbroken sentence moving from topic to topic

He just kept talking in one long incredibly unbroken sentence moving from topic to topic so that no one had a chance to interrupt, it was really quite hypnotic by fffffffffff December 24, 2007

unbroly 

An action that goes against the bro code.

Dude, hooking up with Phil's ex would be so unbroly of me.

unbroly by finally31 March 1, 2010

Leave my loneliness unbroken 

Leave me the fuck alone. Don't try to console, or help me through a time of loss. Go away.

Company is unwelcome at this time.

From Edgar Allan Poe's poem "The Raven".

Neighbor one: Who's the guy with the sign over his door that says "Leave my loneliness unbroken"?

Neighbor two: Oh, that's Josh, he's naturally anti-social, but ever since he lost his girl he's really shut the world out.

Leave my loneliness unbroken by Scotttenorman June 30, 2011

Unbrotected Sex 

When a bro knows that a girl has a disease and doesn't run interference for another bro who is trying to get with her. This is usually done to spite another bro very few incidents of this are accidental.

Todd: Hey man don't you think we should warn Garret about her?
Mike: Nah, I think a little unbrotected sex is just perfect for him.

Unbrotected Sex by Ultimapimp June 21, 2010

Umbrolical cord 

The invisible cord connecting two or more bros, distance irrelevant, through the mysterious medium of testosterone brotherhood, as if from birth.

My husband loves me but, I can't seem to cut the umbrolical cord between him and his college roommate.

Umbrolical cord by Skubaskub November 28, 2010

Umbrolla 

When two bros share an umbrella.

Dude can we make an umbrolla right now? Its pouring outside. No homo.

Umbrolla by broposter October 1, 2014