mother in law

an old wrinkly woman who hates you and knows that you're banging her daughter

My mother in law stabbed at my longfellow with a three pronged fork.

by Muu August 30, 2004

out-laws

Former in-laws. After a divorce, your spouse's family are no longer your in-laws, they are your out-laws.

"I'm still on good terms with my out-laws." "My mother-out-law is a real sweet woman. She even sent me a Mother's Day card!" "My out-laws are in town so they stopped by my house to visit their grandchildren."

by JacDod June 12, 2011

peter in law

When to males have sex with the same person, they become Peter In Laws.

No shit? You banged her too?! That makes us Peter In Laws!

by bottoz September 28, 2004

Blackberry Law

Blackberry Law dictates that if someone has blackberry bushes growing on their property near a road, these blackberries are free game for anyone to eat, regardless of trespassing. Someone who has roadside blackberries must honor Blackberry Law lest they be labeled a douche.

Blackberry Law: Roadside blackberries are free game for pedestrians and bicyclists.

by tangles10 August 1, 2010

brewins law

When you do what you want regardless of what anyone else thinks.

Man: I don’t want to go to work anymore

Wife: but we need money to eat
Man: fuck you I call brewins law so it don’t matter what you think

by Sniper Smurf February 17, 2018

Amanda's Law

It doesn't matter what other people say. What you say is right. What you believe it to be is how it is. Anything else is far from the truth.

You: I was home all night.

Me: No you worn't you were out with your friends. Your a liar. It's Amanda's Law.

by the_infamous_god July 7, 2011

sin-law

The parent of a partner in a romantic and cohabitating but unmarried relationship.

Sadly, John's sin-laws dropped by the house for Jane's birthday.

by Jim Dempsey August 28, 2004