Theyr 

Could be used as they are.. Shortening it to Theyr.

Theyr going to the chip shop

Theyr by ImSeby May 16, 2021

everybody and their uncle and their dog and their brother 

When it seems that almost everyone already knows whatever subject you're talking about.

It was uncanny when Randy was telling a story & it seemed that everybody and their uncle and their dog and their brother already knew about it!

everybody and their uncle and their dog and their brother by Starchylde May 15, 2016

all their skin in the game

This describes a situation in which someone is risking everything.

The bomb squad has all their skin in the game defusing the van.

all their skin in the game by I, Wreckerrr December 2, 2016

people who define their names on urbandictionary 

Complete fucking retards

people who define their names on urbandictionary can go fuck themselves

people who define their names on urbandictionary by AnalPrincess69 June 6, 2016

has a wildcat up their ass! 

This describes the behavior of a person or animal who behave like a feral, wild animal.

Fluffy sprinted through the house knocking things around and her family said she "has a wildcat up their ass!"

has a wildcat up their ass! by I, Wreckerrr June 6, 2017

TheFryersmuck 

The Fryersmuck is someone who posts nonsensical, wacky, and headscratchingly confusing comments in the hope they make more people smile than frown.

This person is a Nobody proving everybody can be a Somebody. Most importantly it is a different way of supporting Mumford and Sons, who at the end of the day are the the reason we get of our chairs and dance.

see Mumford and Sons videos' top comments by TheFryersmuck

TheFryersmuck by Curlyy October 5, 2012

Slap your sibling across their face day! 

On the 1st November, you can slap as little or as many of your siblings across their face

“Hey! It’s national slap your sibling across their face day!”

Slap your sibling across their face day! by Reetusthedinostomper October 26, 2019