ur mum gay

literally every kid on xbox when they lose.
If you say this you're probably a spoiled British (because of the mum) brat between the ages of 9-12.

Extremely talented player: *Kills kid*
Kid in the chat and private messages: ur mum gay.

by Oven-Mitt March 12, 2021

Ur mum gay

Commonly used as an insult during fights

Kevin: Ur mum gay
Steve:No u

by Big bob who’s mum is dead January 19, 2020

Ur Mum is Gay

An insult which is the worst insult in the world, beating Ur Dad is Gay!

It is usually used by really immature 12 year olds being bored at lunch.

"Hey you, Ur Mum is Gay!"

by Your_Nash December 8, 2020

ur mum gay

a derogatory term, used by british americans to insult varying peple with mums

initial phrase: ur mum gay bro
response: no ur mum gay

by ur mum gay 2111111111111111 December 27, 2018

ur mum gay

"ur mum gay",is a phrase we're a new player in ROBLOX says,in a game called Auto Rap Battles .ROBLOX is a "Kid Friendly" game.We're you can play lots of games like jailbreak.Jailbreak is a game in ROBLOX. Mostly,famous youtuber or people who uses "ALT" accounts usually use this phrase in ROBLOX to troll,for not getting banned in there main accounts.If you see avatars who has a "bacon hair" on there head (the item is called "pal hair") and bam you know what there doing.

Bacon: ...ur mum gay.

by GmodRain07 June 6, 2018

Ur mum gay

A insult used by many 6-12 and can easily be reversed by using a reverse card or saying no u

Bob:ur mum gay
Eric:no u

by Wikipedia boiiiiii January 11, 2019

Ur mum fucking gay

Ur mum is gay and have sex with someone else other than ur dad

Man, why is Ur mum fucking gay

by 23r October 20, 2022