leave me in your mother 

That's what happens when a russian tries to translate an arabic oriented phrase from hebrew to english :-)
The "In your mother" is a shorthand for "in your mothers life" which is a phrase close in its meaning to something that is very precious and dear to you.
So I would translate it as "do me a very big favour (as big and important as your mothers life) and leave me alone".

She: Let's go to my parents this friday
He: Leave me, in your mother

leave me in your mother by Red Shaya March 27, 2005

your brother be your mother 

The supreme comeback. The five words, that if used in succession, will force the entire known universe to collapse within 4 microseconds. This is never to be used until it is absolutely needed.

Billy: Ur mom gay
Tom: Ur dad lesbian
Billy: Your sister is a mister
Tom: Your brother be your mother

*Everything instantly collapses and everything stops existing*

your brother be your mother by PlebGuy101 March 16, 2018

An exceedingly excellent "your mother" joke. 

A humorous joke to be told to your closest acquaintances, should you get bored.

Greetings. My name is Beef, and today I would like to present an exceedingly excellent "your mother" joke. I will now begin.

Your biological mother is so morbidly obese, when she went to go get her yearly physical done, the doctor took her blood and the results concluded that she had a high blood pressure, onset type 2 diabetes, hypertension and the possibility of heart disease. She also suffers from severe depression, because she lacks confidence in her physical appearance, which enables her to consume even more food, making her more obese. Not to mention, but your mother is becoming so monstrous, she had a hard time fitting through small spaces and exceeding weight limits on practical applications. Your mother has an endless cycle of malicious eating habits that only make her health worsen over time.

I hope whoever has just read this enjoyed the humorous "your mother" joke. Thank you for your time, and have a blessed day.

An exceedingly excellent "your mother" joke. by RealMr.SpyCrab1 September 16, 2022

The sanity of your mother 

Something that you ponder while you sing a stupid song about the man behind the slughter

Since you've been gone
I've been singing this stupid song
So I could ponder
The sanity of your mother

The sanity of your mother by FreddyFazbore October 3, 2023

Pull a "How I Met Your Mother" 

Verb; meaning to build up storylines in a work of fiction and lull people into believing that there is a safe, happy ending for all coming - until the finale, when the authors write an ending that is shocking, painful, and undoes every bit of character development and growth that had occurred within the entirety of that work of fiction.

I don't know why we're all still following Game of Thrones and A Song of Ice And Fire. You know damn well GRRM's going to Pull A "How I Met Your Mother" and completely fuck everybody over.

Pull a "How I Met Your Mother" by InsertWittyUsername May 23, 2014

word to your mother 

Originally "word to the mother." Used by African Americans as a salutation. It means "Give due respect to the motherland from which we came." Can be used in the same context as "Keep it real." or, also, can be used to literally express respect to the motherland and African-American customs and traditions.

Man 1: I'll be seeing you man. Keep it real.
Man 2: Word to the mother.
Man 1: Word.

word to your mother by daruis sunofovich January 5, 2005

ask your mother

What your father will innevitably say when you beg for something, especially since your mother is the one that will most certainly say no.

Son: Ho, Dad, can I take the car for bit? I'm gonna hang around town with some friends, we need a ride.

Father: Ask your mother.

ask your mother by Kiersten Gall February 18, 2009