Skip to main content

Broster

My biological brother, who is now transgender completed, is my broster. He used to be my brother (bro), but now he’s my si(ster); hence, broster. We need more words to describe these relationship changes.
My broster invited me to her home for dinner.
by Raven Roman February 8, 2022
mugGet the Broster mug.

Broster

A brother who acts girly, or sister who's one of the lads !
Could be used for friends, with platonic friendship.

Broster : '' Like a sibling, but even better.''
by Rednosedee October 20, 2009
mugGet the Broster mug.
Related Words

broster

A person with traits similar to both a "bro" and a "hipster." Some of the traits they will assume are a defensive attitude, terrible tastes in music, tv, and music. There cigarette of choice is "Newps." Also there appearance will shift between high sports apparel and standard hipster gear.

Note: Beware, depending on their mood brosters can be very violent when called brosters.
Janet, I'm sorry to say this, but your roommate Clarissa is becoming such a broster, we can't hangout with her anymore.
by deadendkid December 6, 2010
mugGet the broster mug.

Broster

1) Short form word describing one's sister-in-law's brother, as it is ordinarily too long and complicated to explain the relation - as the individual is not really family, but is more than a random friend
1) I'm heading out on the town tonight with my broster
by Heeeres Johnny April 26, 2011
mugGet the Broster mug.

Broster

IN some parts of South-East England, the word 'Broster' is used to describe something that has gone seriously wrong. The term was derived from one AS chemistry student who relentlessly dropped glassware by accident throughout the year. As the term became more widely used, to 'Broster something up' or 'brostered' became used for anything that has gone badly wrong, so it was no longer only applicable to broken glassware.
Boy 1 (Drops glass test tube)
Boy 2 - Dayemm fool, you brostered that up big time
by Benenenenenenenenenenenen December 9, 2010
mugGet the Broster mug.

broster

A word of endearment for your brother- by blood relations or friendship.
Daniel(Eldest Brother) - "What's up broster! How was work?"
Michael(Youngest Brother) - "Yoooo, what's up broster!! Work was fun and easy today!"
by DanTheManBrodozer January 31, 2016
mugGet the broster mug.

Broster

A guy with a penis and a vagina
Dude I have a broster
by SuperSayan November 30, 2018
mugGet the Broster mug.

Share this definition

Sign in to vote

We'll email you a link to sign in instantly.

Or

Check your email

We sent a link to

Open your email