A very toxic and dangerous disease, ur mom gay is a wide-spread contagion that is taking over the world. Some symptoms of this disease can include: causing others to cringe around you, be extremely rude and, as doctors call it, "triggered" for very long amounts of time, and overall sadness and loneliness. If you know anyone who has ur mom gay, do NOT allow them to speak to you. One simple sentence including the words "ur mom gay" can instantly spread the disease.
Guy (Infected) - LOL lmao ur mom gay heheheee
Guy 2 - Oh nooooooo!
Guy 2 (Infected) - OMG WHY WOULD YOU DO THAT YOU BETTER GO KYS
Guy 2 - Oh nooooooo!
Guy 2 (Infected) - OMG WHY WOULD YOU DO THAT YOU BETTER GO KYS
by fyrey July 12, 2018

Your mom gay is part of the BOFA spectrum of diseases. This disease is caused when someone has untreated Ligma that doesnt transfer into E-TMA. This disease causes the patient to say "Your mom gay". When they say this, if nobody says "no u" within 5 seconds, everyone within a 5-mile radius loses their jobs, homes, dignity, or even life. But, if someone says no u, the patient has a 98.4% chance of dying. If the patient has untreated ligma and surpasses the your mom gay stage, they get the unstoppable "your mom gay lol" disease.
Person with disease: your mom gay
Universe: *holds breath*
Random nibba: no u
Universe: *exhales*
Person with disease: *dies on the floor*
Universe: *holds breath*
Random nibba: no u
Universe: *exhales*
Person with disease: *dies on the floor*
by BOFA expert 420 February 13, 2019

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

A common insult or meme used in jest, sometimes shortened to "mom gay". Because of its wording it causes prompt laughing and in extreme cases, prolapsing of the anus.
Jeff: My name Jeff
*Jason decends on unknowing prey*
Jason: Your mom gay
Jeff: MY BUTTHOLE
Jason: Yeet
*Jason decends on unknowing prey*
Jason: Your mom gay
Jeff: MY BUTTHOLE
Jason: Yeet
by Canableman654 January 6, 2018

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

The insult to end all insults, if you say you mom gay to someone then immediately leave to not witness a suicide.
by FUCKING END YOUR LIFE February 24, 2018

by T-Positive August 27, 2018
