The ultimate insult. Nothing compares to this. It trumps over ur mom gay, ur dad lesbian, ur granny tranny and makes your grandpap A trap look like "ur stupid".
1: ur mom gay

2: no u

1: well, ur daddy lesbian

2: ur granny tranny

1: noooo, your grandpap A trap

2: you made me do this. (Grows into a giant and raises his hand to the heavens) UR BROTHER'S A MOTHER!!!

(2 brings their hand down and vaporizes 1, then the entire galaxy speeds toward andromeda galaxy at the speed of light, causing a massive black hole that swallows the universe.)
by HappyWalrus March 20, 2018
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The most dangerous phrase more deadly than “Ur mom Gay” “Ur dad lesbian” “ur granny a tranny” “ur granpap a trap” & “ur sister a mister
-Peasent “Ur sister a mister” *ground shakes and tress fall all around you
-You (an intellectual)

“Ur brother a mother!!!” the peasent flies away from shock and fies in the air, the ground turns to lava and he enitre universe dies... al that remains is you, ready to make your own universe... one where you are the god
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A term so powerful and insulting God himself can not comeback from it
Chris: Ur mom gay. Ur dad lesbian. Ur granny tranny.
Rich: Ur pappy trappy
Chris: Ur sister a mister
Rich: Ur brother a mother

*A black hole forms inside Chris and than destroys the galaxy.
by Gdizzle rap boi March 17, 2018
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(1) Known as the worst possible insult in existence.

(2) This insult will completely obliterateall known existence in this universe.
guy1:ur mom gay.
guy2:ur dad lesbian.
guy1:ur granny tranny

guy2:you leave me no choice.
guy1:oh god.
guy2:UR BROTHER A MOTHER!
all life in the universe is no longer existent
by herecomedatboi421 March 15, 2018
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The most fucking hella savage insult you can ever say to someone. Ur mom gay, Ur grandpap a trap, and ur dad lesbian are FUYCKING NUTHING TO THIS INSULT.
Shithead: "Ur mom gay"
Me: "No u"
Shithead: "Well ur dad lesbian"
Me:"Ur brother a mother"
Shithead: *Brain explodes and goes straight to hell*
by Savageniggagang March 21, 2018
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The ultimate, by many forbidden, one line to destroy someones will to live
Ur mom gay
Ur dad lesbian
Ur granny tranny
Ur grandpas asexual
Ur sister a mister
Ur brother be a mother
"Sad opera music plays as screen turns black and white"
by Stanoje Glavas March 15, 2018
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The pinnacle of family-sexuality insults. See ur mom gay and ur dad lesbian.

Combines 2 rhymes and flows them together flawlessly.

This insult causes the earth itself to quake, the heavens to shudder, and hell to freeze over.
Billy: ur mom gay lol
Bobby: well ur dad lesbian
Billy: well ur granny tranny!

Bobby: BRO UR FAMILY TREE LGBT
Billy: -glares- UR BROTHER A MOTHER AND UR DAUGHTER THE FATHER
Bobby's soul leaves his body, and his flesh liquefies. The sun darkens, and the earth shakes.
by MoonCzer March 29, 2018
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