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

"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 May 17, 2018

ur mum gay

Probably one of the most hurtful insults that can cross your tongue. Used only in extreme circumstances to completely obliterate the other person.

Person 1: “I just stole your memes.”
Person 2: “well ur mum gay.”
Person 1: *dies*

by UrMumGay123456789 January 14, 2022

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 28, 2018

Ur mum gay

Ur mum gay is the dankest shit of shit

Steve: Ur mum gay
Ur mum: No U

by uyughhhjhkjhjhkjhjk March 10, 2018

your mum gay

Your mum gay means your mum gay. Its a sentence that was commonly used by a youtuber named NFKRZ.

"One russian counts as 5 people" Said NFKRZ "Why did you die first" Jameskii said "Because your mum gay"

by yourmumgay March 03, 2017

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