In-Laws 

People who don't like you and are constantly talking about you, spreading slander on Urban Dictionary!

Oh, you haven't met (insert word) until you've met my in-laws!

In-Laws by This is crazy March 31, 2013

In-laws 

Proof that hell on earth exists

In-laws are a nasty side effect of marriage

In-laws by Xxxxxxxxfanboyxxxxxxxxxx February 8, 2021

In-laws 

Folks whom are now acquainted with you via marriage to spouse.

Folks whom also swing by on a moments notice & stay entirely too long.

Clem: The ol' lady just told me the in-laws are coming in for 2 weeks.

Hank: That's a pisser, let's go get some beers.

In-laws by Urbanasaurus76 February 5, 2021

In laws

When a married man visits his wife’s family and it feels like prison during the visit

Marcus: so I went to see my in laws with my wife
Harold: oh how was it?
Marcus: I never wanna go back

In laws by Kidswillbekids May 16, 2019

Notting Hill In-laws

when your in-laws, or your significant others' family are some of the most dysfunctional people around but your partner/significant other is completely normal. Taken from the movie Notting Hill and based on the parents of Hugh Grant's character.

man a) I just got married, but also have a big surprise along with the marriage

man's sister: what is it?

man: If you wanted to say that my wife doesn't love me, that's not it.

sister: Stop putting words in the horse's mouth

man (ignoring the interruption): Lol. i just found out I have Notting Hill In-laws. Mother-in-law is a recovering crack addict and and alcoholic, father-in-law has a criminal record for Bernie Madoff style fraud and has already served time and was released, one brother-in-law is currently in jail for helping smuggle illegal Mexican immigrants into The States. You get the picture. However, what is bizarre in all of this is that my wife has no addiction, no criminal record and is completely sane.

sister: Lol. Are you serious?

man: Dead serious.

Notting Hill In-laws by Uncle Dimma November 8, 2012

Peter in Laws 

Two men who have had sex with the same woman.

John and Mark have both had sex with Sally. John and Mark are peter in laws.

Peter in Laws by C Burn August 26, 2013

cock in-laws 

When two guys have sex with the same person they become cock in-laws.

You had sex with Tina too! I guess that makes us cock in-laws! Welcome to the family!

cock in-laws by bagineria January 10, 2007