No u

Person 1: ur mom gay lol
Person 2: No u

Person 1: *Heart failure*
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No u

Reversing an insult given to you onto the one who gave it.
by Radical Conservative July 12, 2018
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no u

One of the most powerful weapon and counter in the world of arguments. It can be used whenever you get insulted in any way and will end the opponent's career as a human being. When verbally used in an argument, it will successfully negate what the opponent said prior, as well as send the insult back to them ten fold. This apparatus of mass destruction was made to cancel out the earth-shattering "ur mom gay." When it was first used, the giant collision between "ur mom gay" and "no u" caused the first speaker to shrivel out of existence. Now, he resides in another dimension living as a snail. After this, no one dared misuse this.
Guy 1: ur mom gay lol
Guy 2: no u
Guy 1: *POP*
by TheMeanGreenFightingMachine April 10, 2018
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no u

this is a comeback that will eliminate anyone in any situation, this mean if you are in an argument, if they insult you, this comeback will basically murder them!
Enemy: You're fat
You: No u.
Enemy: OMG I AM SOOO SORRY FOR THAT I'M SORRY FOR MY ACTIONS
by MorgothTheSmall April 09, 2019
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No u

The ultimate recovery line.
Generally used after a roast, your mum gay being the most common, the victim can use this to pull a switcheroo.
You can also use the phrase 'Uno reverse card', however, no u works the most effectively
Billy: Oi Jeff your mum gay
Jeff: no u

Billy: *cries*
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no u

by The mam February 01, 2019
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