Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.

bro-in-law

A friend of a friend, coined from the word 'bro' and the 'in-law' suffix given to people where you have a connection reliant on another person.
Person A: Yo, Person B, I heard you have a bro-in-law with someone.
Person B: Sup Person A, I have multiple bro-in-laws.
Person A: Like who?
Person B: Person C, Person D and even Person E are all my bro-in-laws, all linked to Person F.
Person A: Kick-ass.
bro-in-law by Shrimpctionary May 11, 2025

Bro-In-Law

Your friends friend, basically a mutual but who the fuck wants to say that when you can say “Bro-In-Law”.
Guy 1: Yeah I had no clue who he was, but I dapped him up anyway because he was my Bro-In-Law.
Guy 2: What the hell is a Bro-In-Law?
Guy 1: it’s your friends buddy you don’t know.
Guy 2: oh so like a mutual?
Guy 1: i guess so
Bro-In-Law by PillCrosby December 26, 2025

Bro in law 

When your only friends with someone because your gf is their friend.
"Hey man, wanna hit the club tonight?"

"Sure, is tom coming?"

"yeah why?"

"I've been trying to avoid him, he's my bro in law"

"aw that sucks"
Bro in law by Lemon Addict July 29, 2017

Chick-bro-in-law 

This is one of your girlfriend or wife's sister or sisters. This relationship is one that is contextualized by using fratty language, such as referring to each other as "bro" and using the word "hella" frequently as an adjective in encounters where both parties are involved. The chick-bro-in-law makes your relationship a packaged deal.
Michael: "Hey bro you wanna hit the club up tonight?"

Joel: "No bro I'm getting hella drunk with my girl and chick-bro-in-law tonight, at this fancy restaurant. It's gonna be so bromantic."
Chick-bro-in-law by Chawwee2 January 3, 2011

Bro-inlawry

(Noun) The act or state of marrying one's best friend's sibling in order to become brothers-in-law with the best friend.
"John married Thomas's brother to legally become brothers with Thomas, achieving bro-inlawry."
More from Urban Dictionary
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
Load more