A deadly weapon too cruel and brutal for war. Holding this card guarantees that anyone who tries to attack you will instantly die.
Has been banned in all countries because of its instant contact lethality.
Even applies to non-physical attacks, such as emotional damage or punishments.
Teacher: You're getting detention
Me: UNO REVERSE CARD
Teacher: NOOOOOOO *proceeds to sit in detention for 50 hours*

Teacher 50 hours later: no bringing uno reverse cards to school
Me: UNO REVERSE CARD
Teacher: FML
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Human 1:you are cute
Human 2: *uno reverse card*
Human 1:...that's not true

Human 2: you can't say anything about it UwU
by damn_ichikoOwO December 23, 2019
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A powerful weapon of mass destruction used by the Soviets during the battle of Pepe where the radical meme group JOE got asked who joe is witch led to the death of 69 civilians and 420 injuries. The Soviets used the weapon after their motherland was called gay. JOE quickly surrendered but the Soviets had to give up the use after the U.N's ban, due to the increased threat of sanctions and their economy starting to run dry.

Why did I waste my time, was this worth it?
The Uno reverse card killed thousands of blind crippled retarded orphans.
by T3e May 22, 2020
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The best comeback to figuratively and metaphoricaly any argument even if you are already winning. Its impact and feeling contributed in the argument can be summed up in many ways. It is The equivalent to no u, the literal godsend to a victorious argument, the diamond glaz main on plane, the awp in mid, the child predator to church, the yin to the fucking yang, the water bucket to a 50+ block drop, the gaming chair to youtube rewind, the 360 mlg no-scope to any call of duty, the ammo crate to an assault player, the woohoo to a slease sim, the opium to before now china, the smell of napalm in the morning, the thicc belt to your ass, the literal equivalent to fucking god

Your best friends mom

(Ps - if i spelled anything wrong, if i did not use enough parallel structure, or if im just redarted, then its because im a highschooler with 5 children)
Guy 1) *pulls out uno reverse card"

Guy 2 *in universe -10 - 1*) *commits suicide*

Guy 2 *in universe 2-419*) *until dehydration comes full swing*

Guy 2 *in universe 420-1738*) *literally implodes and causes a supernova, the likes of which have never been seen, witnessed, or viewed, ever before*

Guy 3) *Yells "sick burn" until collapse of lungs to the point in which a fucking blackhole is created*

Teacher) *gets sued for doing jack shit* (as usual)

Dad 1 *father of guy 1*) *is getting head from your mom*

Dad 2 *also father of guy 1*) *is gay*
by HighSchoolerJuuler December 2, 2019
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When you are getting a blowjob and then your significant other chokes and dies. You then drag the body out and kill yourself so no one knows.
Chad-Ughhhh this feels so good

Veronica-GLUCK GLUCK GLUCK
Chad- uno reverse card me

Veronica- okay baby (fucking dies)
Chad- oh that was so hot (kills himself)
by Bigboy Charles June 2, 2022
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this comeback is the direct rival to the famous No u and will throw anything you say right back at you
Me: Your dumb
You: Uno reverse card
Me: NOOOOOO
by AYO watchu looking at? September 23, 2021
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