The absolute worst thing anyone can say about your family. It’s irrefutable, and every other “Ur” is dwarfed by this insult’s magnitude.
George-Hey, John, ur granny tranny
John-Don’t make me do it, George
George- Do it! Ur brother a mother, I bet you won’t!
John- Fine then! Ur Clan’s Trans!
All seizes to exist. God is dead, there is no Earth, only pain and suffering for all that was.
John-Don’t make me do it, George
George- Do it! Ur brother a mother, I bet you won’t!
John- Fine then! Ur Clan’s Trans!
All seizes to exist. God is dead, there is no Earth, only pain and suffering for all that was.
by ComradeCommie May 15, 2018
Get the Ur Clan’s Transmug. by FairyTearz November 16, 2021
Get the Ur Mommug. 
The final insult in the "your mom gay" argument. The consequences of uttering this phrase are dire. Only use to completely destroy your opponent.
Person A: ur mum gay
Person B: ur dad lesbian
Person A: ur grandpap a trap
Person B: ur sister a mister
Person A: ur brother a mother
Person B: *explodes killing every living thing in a 5 mile radius*
Person B: ur dad lesbian
Person A: ur grandpap a trap
Person B: ur sister a mister
Person A: ur brother a mother
Person B: *explodes killing every living thing in a 5 mile radius*
by No you May 11, 2018
Get the Ur brother a mothermug. by Jdhdhehe March 8, 2020
Get the Ur sistermug.