inlaw outlaw 

A non-biological grandparent, aunt, uncle, cousin, etc. who flouts da rules established by da family dat he's married into, such as feeding da kiddos sweets, not properly guiding/restricting/disciplining them, buying non-essential and/or dangerous/unhealthy items for them and/or giving them money to purchase same themselves, discussing/disclosing "mature" topics and/or private matters/info when verbally interacting with them, etc.

Inlaw outlaws only refer to a misbehaver who's not genetically related to da family within whom he's breaking da rules, but an underminor can be either directly related or not.

inlaw outlaw by QuacksO October 30, 2023

cunt inlaw 

Most guys that get married get a mother inlaw, but other less fortunate fella's get a cunt inlaw. No matter what these poor slobs do to appease the old bat its never good enough and the nosey bitch is always trying to break up a happy couple. Cunt inlaws problems most often stem from being jealous of their own daughters having a better marriage than they do.

One day an average Joe surprises his coworkers by actually going out with them for drinks after work. One of them ask him whats the occasion and the response is, "I called my sweety and found out the cunt inlaw stopped by for another unannounced visit."

cunt inlaw by jpg3 October 6, 2010

CO-INLAW 

Your son/daughters in laws.

Joan and Tony are my co-inlaws.

CO-INLAW by LangP June 5, 2018

peter-inlaw 

when you and your friends have sex with the same girl.

im glad i did'nt have sex with her then i would be peter-inlaws with half the damn town

peter-inlaw by septicwater February 4, 2010

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

Outlaw Inlaws 

A group of 2 or more people that married different siblings in a family that don’t take any crap. Outlaw Inlaws

Those Inlaws play by no ones rules. You could say they’re, Outlaw Inlaws.

Outlaw Inlaws by Charliework September 14, 2020

Cousin-in-law 

She or he married my cousin.

Me: She or he is my cousin-in-law.

Cousin-in-law by Sakurakage August 9, 2019