The most insane, most mad, most versatile insult every created by man. It can be used in any sentence and is the most painful thing to ever hear anyone say to you. If someone says this at the perfect moment, it is said that the receiver will immediately die from cardiac arrest.
Guy 1: Bro you are so overweight, you need to work out, and you gotta brush your teeth your breath is disgusting. Dude, I'm really worried about you, you're addicted to crack, and heroin, I want you to get better-
Guy 2: Your mom gay
*Guy 1 dies*
Guy 2: Your mom gay
*Guy 1 dies*
by TotallyNotHudson March 23, 2020
Get the Your mom gaymug. 'is your mom gay' is a common question asked my bullies at school. A correct answer is 'which one' but if they hit you with the 'both of them', you are fucked.
by The Elite Council February 2, 2021
Get the is your mom gaymug. 
The most devastating insult to man kind. The only way to recover is with the “no u” comeback. Lickily for you, 11 year olds cant conprehend it.
Roblox Player: Come plaay Roblok wih me.
You: Ur mom gay
Roblox Player: *dies instantly with no hope of recovery*
You: Ur mom gay
Roblox Player: *dies instantly with no hope of recovery*
by Nah Thee September 29, 2018
Get the ur mom gaymug. This expression is used when you want to offend someone that makes lots of grammatical errors or just use it as a joke.
Person 1: (Makes an offensive statement for the person 2 but with lots of grammatical errors)
Person 2: You're mom gay! (Sarcastically mocks the person 1 and also says that he's gay indirectly)
Person 2: You're mom gay! (Sarcastically mocks the person 1 and also says that he's gay indirectly)
by chin chin ga daisuki nandayo December 30, 2017
Get the you're mom gaymug. Ur mom gay is a term that is used when someone is feeling very evil to call someone’s mom homosexual
by PoTubbie May 27, 2018
Get the Ur mom gaymug. The worst thing a human being can ever say. Created by Hitler in 500 B.C. It only has one known weakness "no u"
by Lonzo Balls May 29, 2018
Get the Ur mom gaymug.