in your mother 

Comes from Hebrew.Comes either as a truth tester,truth indicator,or a convincing method.
originally Said: "Be(in) Ima(mother) Scha(yours)".the source of this phrase is in the sentence "I Swear in my mother" or "Do you swear in your mother?"

as an indicator:
"I didnt Break the Vase! in my mother!"
as a tester:
Joe:Who ate my Cookie?
Jeff:It Wasnt me!
Joe:In your mother?
as a convincing method:
Gimme a Shekel! in your Mother!

in your mother by Nadav Nuni December 9, 2008

in your mother's

An expression of surprise or disgust. Derives from "fuck your mother in the pussy," but excluding the vulgar words.

Note that if you're a guy, you cannot use this expression in front of a girl, and vice versa.

Scene I
Son: Look at that Ferrari, Dad!
Dad: Oh hell yeah, that's a nice car IN YOUR MOTHER'S!
Son: In my mother's WHAT??
Dad: You know WHAT!

Scene II
Brother 1: Your drawing sucks!
Brother 2: Yeah! In your mother's!!

awesome, sick, sucks, blows, bites, dumb

in your mother's by dangnuggets June 1, 2016

In your mother's eyes 

It means that something looks bad. Or if you wear something that's totally ugly and your mom thinks you look "handsome" or "pretty".

"Hey, guys does my outfit look good?"
"Only in your mother's eyes."

"Oh my god, I just drew the best Shrek!"
"Pfft, only in your mother's eyes."

In your mother's eyes by The_Air101 October 1, 2020

Leave me in your mother (azov oti be-ima shkha) 

This expression comes from Hebrew. Although it sounds very crude in English, it's not supposed to be. the expression "in your mother" (be-ima shkha, in Hebrew) means "please" (it is also used when someone tells you something great. It's a short for "do you swear in your mother?"). So this means that "leave me in your mother" means "leave me (alone) please".

Someone: Hey, c'mon, let's have another game!
You: Ohh... leave me in your mother...

Leave me in your mother (azov oti be-ima shkha) by Kaiba Seto April 6, 2005

leave me in your mother 

A phrase, origin of which is in Hebrew and now is probably the most popular phrase in Israel. It's equivalent to "leave me alone" but carries a kind of sarcastic meaning. it's usually used when someone proposes to you something and you just refuse because it either doesn't interest you or you just don't care.

He: Hey man let's kick his ass outa here
Me: ahhh...Leave me in you mother

leave me in your mother by Yevgeny March 9, 2005

leave me in your mother 

phrase, origin of which is in Hebrew and now is probably the most popular phrase in Israel. It's equivalent to "leave me alone" but carries a kind of sarcastic meaning. it's usually used when someone proposes to you something and you just refuse because it either doesn't interest you or you just don't care.

Additionally, "In your mother" is short for "Swear in your mother", an Hebrew common to "Swear to god". Two-three decades ago, for example, the common was "swear to your most precious". "Swear to god" is not in use for obvious reasons.

The previous examples applies.

leave me in your mother by avi April 6, 2005

leave me in your mother 

A very bad and ugly translation from hebrew to english.

The error is built on similarity in the hebrew form of "swearing on", and "putting in".

The street slang often makes the speaker swear on his precious mother, as if to promis that he sais the truth.
In a same manner, it evolved so that when a speaker is replied, the replier puts the speakers' mother's sake on his request.

A: Uri! I am calling you for an hour!
B: Ahhh, leave me, on your mother! I feel like shit.

or

A: Did you know that Miki sleeps with Michal?
B: Leave me, on your mother. Why should I care?

leave me in your mother by Osher March 14, 2005