a roast people use when they are too un-original and lazy to think of a better one, commonly used by those who are special.
by Fucking retarded bitch ass mf July 28, 2019
Get the ur mom gaymug. Janet: ur mom gay
Bob: ur dad lesbian
Janet: ur sister a mister
Bob: ur brother ur mother
Janet: ur granny tranny
Bob: ur grandpap a trap
Janet: ur family tree lgbt
Bob: ur ancestors incestors
Bob: ur dad lesbian
Janet: ur sister a mister
Bob: ur brother ur mother
Janet: ur granny tranny
Bob: ur grandpap a trap
Janet: ur family tree lgbt
Bob: ur ancestors incestors
by din momma gay May 27, 2018
Get the ur mom gaymug. Character in the hit anime “Adventure of Memes”. First appeared in season 2018 but expected to be killed off in season 2019 by the meme lord “PewDiePie” with his ultimate power of 👏👏. He is often portrayed as ruthless and unforgivable unless his ultimate rival “No u” is nearby.
He and “No u” have had to the biggest rivalry in the anime since Ricegum and Jake Paul, both of whom died in the earlier episodes of the season. They both are equally powerful.
He and “No u” have had to the biggest rivalry in the anime since Ricegum and Jake Paul, both of whom died in the earlier episodes of the season. They both are equally powerful.
by Heckin’HeckHeckers June 29, 2018
Get the Ur Mom Gaymug. It's when a kid (9 to 14 years old) gets mad, they will use it as a last resort.
You can say no u as a comeback or you can say ur dad lesbian.
You can say no u as a comeback or you can say ur dad lesbian.
by UrbanKiwi May 16, 2018
Get the ur mom gaymug. by T-Positive August 27, 2018
Get the ur mom gaymug. 
This is the most devastating insult to exist, it sits right next to the "ur mom gay" insult. It can ruin many lives
by Iwantrodie101 October 15, 2018
Get the ur mom a avocadomug.