Your a cool kid 

A phrase, intended to be an insult, which fails to use the correct contraction of the words "you" and "are", instead using the possessive form of "you".

KybrdGyu: Your a cool kid.

Grammar Nazi: What's an 'a cool kid?' I don't think I have one of those.

Your a cool kid by GrammarJammer April 10, 2011

your mom's legs 

come back to when someone asks "What's up?"

Chris: "Hey man, what's up?"
Taylor: "your mom's legs!!!!!!"..."OHHHHH!!!!!"

your mom's legs by krystophoria July 3, 2011

Your Mum/Mom 

Your mum in the ultimate come back for anything that anyone says. It originated back in the 2000's when teenagers found that answering questions was just plain boring, so instead, 'You Mum/Mom' became the lazy excuse for everything.

"Excuse me but what are you doing?"
"Your Mum/mom"

"What are you having for breakfast?"
"Your Mum/mom"

"What is your Mum/mom's name?"
"Your Mum/mom"

Your Mum/Mom by Dr Experderatis November 10, 2011

your horse eats sand 

An insulting phrase used in a derogatory manner toward someone who affiliates with people or adheres to policies that you believe make no sense, or are against your own way of thinking or living.

Jonathan: "Moe's has the best tacos this side of the Atlantic ocean."
Sarah: "Your horse eats sand! Chipotle is definitely where it's at."

your horse eats sand by freebs May 17, 2015

Your Mom 

a fucking way overused "joke" for 8-12 year olds in elementary and middle school/junior high.

Joe: "What did you do yesterday?"
Bill: "Your Mom!"

Josh: "Whats up?"
Jimmy: "Your Mom!"

Bob: "Who are you?"
Fred: "Your Mom!"

Your Mom by TheDankMaster69 June 2, 2017

your brother a mother 

The secret god of insults; this forbidden phrase can erase the people listening to it from existence

Person 1: Your mom gay
Person 2: Your daddy lesbian
Person 1: Well your granny a tranny
Person 2: YOUR GRANDPAP A TRAP!
Person 1: YOUR SISTER A MISTER!
Person 2 falls onto the floor and is in great pain
Person 1: Any last words?
Person 2: Your brother a mother
Person 1 implodes and disappears from existence. Everyone forgets about Person 1

your brother a mother by BaRoccoBama May 14, 2018

Your mom gay Game 

The Your mom gay Game is a 2-player game based around many insults such as your mom gay lol, your dad a lesbian and more. The rules are simple.

The order of things go like this from weakest to strongest:
1. your mom gay lol
2. your dad a lesbian
3. your granny tranny
4. your sister mister
5. your brother mother

"no u" beats all insults but can only be used once per game.

One variant of the game includes the insult "your uncy funky" however this is not an official rule so unless agreed upon by both players this has no effect.

You may not skip straight to "your brother mother" you must go down the list until reaching the end, you must outplay the opponent, which is the reason why "no u" is so crucial.

Guy 1: your mom gay lol
Guy 2: no u
Guy 1: your dad a lesbian
Guy 2: your granny tranny
Guy 1: your sister mister
Guy 2: your brother mother

*Guy 2 wins at your mom gay game*

Your mom gay Game by Tincongames May 14, 2018