A highly insulting, yet quick way to tell someone you heavily dislike them. It implies that their mother is a homosexual woman, obviously I have yet to know when this phrase begun but all I do know is that this isn't a term you should take lightly. It is also a phrase highly meme'd upon, and I still have yet to figure out why the phrase is taken with humour.
by thememelord69 December 11, 2020
Get the Ur mom gaymug. by nose flute November 11, 2020
Get the ur mom GAYmug. by billybillybilly69 February 22, 2021
Get the ur mom gaymug. Probably one of the most hurtful insults that can cross your tongue. Used only in extreme circumstances to completely obliterate the other person.
by UrMumGay123456789 January 13, 2022
Get the ur mum gaymug. 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
Get the ur mom gaymug. 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
Get the ur mom gaymug. 