Brother- inlaw 

A complete loser with zero ambition who knocks up your sister. A complete sponge who won't work and does a lousy job raising the kids. A pos that plays video games all day and won't even bother to brush his teeth. This is a person who will cause you to gag during a awkward conversation at a family function because of rotten teeth and periodontal disease. Also a person who's lazy eye can confuse you to who he talking to.

After heading to my brother- inlaws trailer park to see my sister, her knuckle dragging sperm donor husband starts to talking about how smart he is and his latest dumb fixer up purchase. He hasn't had a job in 5 years.

Brother- inlaw by Forced relative January 4, 2014

My name is Walter Hartwell White. I live at 308 Negra Arroyo Lane, Albuquerque, New Mexico, 87104. This is my confession. If you're watching this tape, I'm probably dead- murdered by my brother-in-law, Hank Schrader. 

My name is Walter Hartwell White. I live at 308 Negra Arroyo Lane, Albuquerque, New Mexico, 87104. This is my confession. If you're watching this tape, I'm probably dead- murdered by my brother-in-law, Hank Schrader. Hank has been building a meth empire for over a year now, and using me as his chemist. Shortly after my 50th birthday, he asked that I use my chemistry knowledge to cook methamphetamine, which he would then sell using connections that he made through his career with the DEA. I was... astounded. I... I always thought Hank was a very moral man, and I was particularly vulnerable at the time - something he knew and took advantage of. I was reeling from a cancer diagnosis that was poised to bankrupt my family. Hank took me in on a ride-along and showed me just how much money even a small meth operation could make. And I was weak. I didn't want my family to go into financial ruin, so I agreed. Hank had a partner, a businessman named Gustavo Fring. Hank sold me into servitude to this man.

My name is Walter Hartwell White. I live at 308 Negra Arroyo Lane, Albuquerque, New Mexico, 87104. This is my confession. If you're watching this tape, I'm probably dead- murdered by my brother-in-law, Hank Schrader. Hank has been building a meth empire for over a year now, and using me as his chemist. Shortly after my 50th birthday, he asked that I use my chemistry knowledge to cook methamphetamine, which he would then sell using connections that he made through his career with the DEA. I was... astounded. I... I always thought Hank was a very moral man, and I was particularly vulnerable at the time - something he knew and took advantage of. I was reeling from a cancer diagnosis that was poised to bankrupt my family. Hank took me in on a ride-along and showed me just how much money even a small meth operation could make. And I was weak. I didn't want my family to go into financial ruin, so I agreed. Hank had a partner, a businessman named Gustavo Fring. Hank sold me into servitude to this man.

My name is Walter Hartwell White. I live at 308 Negra Arroyo Lane, Albuquerque, New Mexico, 87104. This is my confession. If you're watching this tape, I'm probably dead- murdered by my brother-in-law, Hank Schrader. by biggestbafoonbingus69 June 4, 2023

Brother-in-law

"He who fucks your sister" or "He who fucks my sister"

"This is John, my brother-in-law."
"You mean 'he who fucks your sister'?"

Brother-in-law by nestnestsoto May 26, 2020

Brother-in-law

Your sisters husband or husband's brother, usually older.

The guy at the family gatherings who makes you uncomfortable by getting drunk, staring and then shamelessly hitting on you then calls you a fat bitch to eveyone else.

Monster In-law is oblivious to the disgusting ways of this child.

The guy with a chip on his shoulder because he can't get it together and hold down a job.

I bumped into my Brother-in-law at the grocery store, he winked at me before his wife came back with grapes, then proceeded to tell her how ugly I am.

Brother-in-law by closeyurlegsperusmellslikefish October 19, 2013

Eskimo brother in law 

When you think about your friends girlfriend while masturbating.

Hey dude i was thinking about your girl while i was jerkin it.
Dude i was thinking about your girl while i was jerkin it too.

we are so eskimo brother in laws

Eskimo brother in law by Lilseanzie December 9, 2009

Our brother in law (Gisenu) 

this expression comes from Hebrew. it is originated in the TV show Traffic Light (Ramzor), and has a similar meaning to "my man". If you meet someone you like, you would go: "What's up, our brother in law?" (Ma kore gisenu?)

Q: "What's up, our brother in law (Gisenu)?"
A: "it's all Sababa!"

Our brother in law (Gisenu) by Hefer Guri December 7, 2009

Dog Track Brother-In-Law 

A person who considers it their role to show children how the world really operates.

On the rare occasion that the children are left in the care of a Dog Track Brother-In-Law, he must be reminded that the kids can absolutely not smoke.

Dog Track Brother-In-Law by Robert Lanham, Author of Food Court Druids, Cherohonkees, and Other Creatures Unique to the Republic August 4, 2004