A moment where two (or more) bros discover a commonality or some previously unknown bond. An instance of bro-revelation.
An exemplar of a broment from the movie "Step Brothers":

Dale Doback: On the count of three, name your favorite dinosaur. Don't even think about it. Just name it. Ready? One, two, three.

Dale Doback, Brennan Huff: Velociraptor.

Brennan Huff: Favorite non-pornographic magazine to masturbate to.

Dale Doback, Brennan Huff: Good Housekeeping.

Brennan Huff: If you were a chick, who's the one guy you'd sleep with?

Dale Doback, Brennan Huff: John Stamos.

Dale Doback: What?

Brennan Huff: Did we just become best friends?

Dale Doback: Yep!

Brennan Huff: Do you wanna do karate in the garage?

Dale Doback: Yep!
by manonfiredc November 17, 2010
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n: A moment of extremely bro-ish behavior, usually involving alcohol and micturition; the state of being overcome with bro-ness
John: Dude, did you piss in my laundry hamper?

Dave: Oh...yeah. Sorry bro, I was pretty wasted last night.

John: It's cool bro; we all have our broments.
by The Bling Dynasty December 13, 2011
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(noun) An awkward instance between two heterosexual men who come a little too close for comfort, and for a nanosecond want to have sex with other. Usually followed by red-faced silence, brotherly punches, or light-hearted ribbing about each others mothers. The broment is never referred to again.
Used in California, maybe other places too.
"OMG, I think my boyfriend just had a broment with the quarterback!"
"No, football players always act that way."

(Thinking to himself) "Wow, I wonder if my best friend is still thinking about that broment. Maybe I could sexually experiment with him."

(Thinking to himself) "Wow, I wonder if my best friend is still thinking about that broment. I'm gonna kick that gay bomb's ass."
by jenomatic March 10, 2011
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guy 1: bro chad and jeff were totally having a broment last night
guy2: yeah they were getting pretty close to each other
by lifelikeliam April 21, 2020
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When two or more bros share an experience that enriches their bromance
Chris: “Yo, that was hype when we won three back to back beer pong games”

Franky: “For real, that was a broment
by ChickenFDC July 9, 2018
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A moment two bros share together, usually related to anything "bro". A fist bump could be a broment.
Ian: Dude, remember when we got high yesterday?

Ron: Yeah man that was a total broment.
by superbros June 24, 2011
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A shortened form of bruh moment.
Person 1: *accidentally shits himself*
Person 2: That's a bruh moment
Person 1: Don't you mean broment?
by trainiax December 7, 2019
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