by thedefinitionofme May 06, 2020
This is a phrase used by the humble British "chav" or "roadman". The phrase is used to insult someone who is a bender or a thot.
by The last Stylebender February 10, 2020
Me: I don't like you!
Billy: well, I don't care.
Me: Well... UR MUM GAY!!!
Billy: *gasps* ahh nooooooo *dies*
Billy: well, I don't care.
Me: Well... UR MUM GAY!!!
Billy: *gasps* ahh nooooooo *dies*
by Oli EgS April 23, 2018
Usually used by 13 yr old edge Lords, ur mum gay is a ultimate comeback, kinda like hanzos ultimate. It will completely change the tides of a flame war
Person 1: your mom so tiny she could only clime to the top of mountain dew
Person 2: ur mum gay
Person 1: admits defeat and drinks bleach
Person 2: ur mum gay
Person 1: admits defeat and drinks bleach
by dank.meme.theif.lord March 02, 2018
Retard: Your points are just invalid bro. You haven't researched your topic at all, you can barely write a proper sentence and you resort to insulting me rather than forming a counter argument!
Epic gamer: XDD stfu suck Ur mum
Retard: *fucking dies LMAOO*
Epic gamer: XDD stfu suck Ur mum
Retard: *fucking dies LMAOO*
by Big Ball Menace May 18, 2020
by Isabust April 10, 2018
by Janis Smith June 29, 2020