usually used by straight middle school white boys. the ones who wear bright neon clothes and high ass nike socks.
by lucieeeeeeeeee June 17, 2019

Ur Mom Gay is the Almost the strongest phrase in an argument. It can only be defeated by a reverse card or no you
by Emmystockman May 12, 2020

yo ur mom gay
by happyholocaust January 22, 2020

this sentence is given when a 11 year old (boy) gamer is angry and most likely depressed and has an IQ of under the 50, it is meant as an insult, tough no one ever is insulted, wich makes the person who said the sentence even more angry.
This sentence can be countered if you say the following sentence 'no u'
This sentence can be countered if you say the following sentence 'no u'
11 Year old boy: UR MOM GAY
Test-Subject: fuck off you little twat, go to ur mom and kill yourself, ill fuck you up if you wont fucking stop sucking dick, and i know your fucking brain cant comprehend this shit right now you little cunt but you really need to start play dora the fucking explorer in diaper land, bitch ass motherfucker...
11 Year old boy: UR MOM GAY
Test-Subject: no u
11 Year old boy: *Gets multiple tumors and start spazzing out on the floor*
Test-Subject: fuck off you little twat, go to ur mom and kill yourself, ill fuck you up if you wont fucking stop sucking dick, and i know your fucking brain cant comprehend this shit right now you little cunt but you really need to start play dora the fucking explorer in diaper land, bitch ass motherfucker...
11 Year old boy: UR MOM GAY
Test-Subject: no u
11 Year old boy: *Gets multiple tumors and start spazzing out on the floor*
by Hyperballl April 5, 2018

a comeback to any roast so devastating that anyone hit by this should just sudoku right then and there
by macotello March 4, 2018

The upmost destructive insult ever made by man. Every time this word is said angels fall from above and the sun gets a mile closer to earth.
Frank- ur mom gay lol
Gary- ur caveman a gay man
Frank-*erased from existence and the earth gets hotter
Gary- ur caveman a gay man
Frank-*erased from existence and the earth gets hotter
by Darkman142 May 17, 2018

Ur mom gay is a (homophobic but not in a bad way) insult used by 13-year-olds who think they are funny.
Pwerson 1: Muy mom got coffee.
Person 2: HaHa Ur mom gay
Person 1: Actual;y, Susan is Bi and Ella is pansexual. Nice try tho.
Person 2: Ok but they are in a WLW relationship, so it's still very fruity.
Person 2: HaHa Ur mom gay
Person 1: Actual;y, Susan is Bi and Ella is pansexual. Nice try tho.
Person 2: Ok but they are in a WLW relationship, so it's still very fruity.
by Cool_gamer_who_plays_minecraft September 16, 2022
