Polybius
Polybius is one of gaming's most well known myths. Polybius was an unmarked Arcade machine spotted in an unnamed arcade in a quiet suburb of Portland, Oregon, in 1981. The game was described as strange and abstract, but "strangely addicting." Many recreations liken it to Tempest, another arcade game. Strange enough, but then there were the side effects, such as nausea, vertigo, and even night terrors. Stranger still, men in black, supposedly government agents, often visited the machines, giving rise to rumors of a government mind control program. A month later after the machine was first spotted, it vanished, along with any evidence of its existence. The only consistency in the story is the name, Polybius. Wild story, but it actually has some basis in fact. Around the same time and place the myth was set, incidents of teens blacking out or experiencing similar side effects to the described symptoms after marathons of games such as Asteroids or Tempest, began to crop up. Also, back during that time, Arcades were often the haunts of drug dealers and other participants in illicit activities, resulting in common sightings of Narcotics officers during hours of operation. Finally, the name springs from one of the codenames of Tempest while it was in its beta stages, Polybius.
The Urban Dictionary Mug

As a Jolology major, I love my new mug!
It was for a friends 70th b-day. When we order it, it was going to come 2 day after the party. But we were so excited it came 3 days before his party. It was a big hit. Thank you.
I gave it as a gift and the recipient loved it. No indication where it was made, so maybe USA? That would be really nice, if so.
I appreciated the email asking if the content was correct. Excellent quality and attention to detail. Thank you!
its an incredible mug! i would recommend purchasing this awesome product!
Damonism and #Stolen Valor Coffee Mug These coffee mugs are rugged, solid, high quality and keep the liquids hotter, longer. The definitions of both mugs are spot-on! I will definitely by more. Great work Urban Dictionary!
why is this a real thing? AND YA'LL ACTING LIKE IT'S NORMAL!?
I really like the mug, but I thought I had ordered the all pink one. What came was a white with a block of pink with "Fubar" written on it.
the only reason why i care about humanity this mug is the reason why i believe humanity deserves a second chance, even after they blaspheme my name. this mug is the greatest thing i've ever seen and i have ordered many of them. this mug replaces the holy grail. the bible should've told about the wonderful deeds of the mug and how it saved humanity from my wrath. alas, whilst the laws keep me from tampering with human minds and altering holy objects like the bible, i can only pass on my message: "spread the news and buy this mug!"
Its.. omg, its............. AMAZING AMAZING OMG ITS SOOO GOOD
A mug for your boyfriend Paul????? My boyfriend is not called Paul. I don't even have a boyfriend
Great mug... finally got my ""your mom gay lol" mug, I'm so happy
ariana grande mug omg this slays mah life
It was easy to correct grammar when necessary, and then to order a great gift for a member of a wedding party. Nice, simple, and sturdy mug.
with this we regain gods trust This mug changes my views of humanity. I think we may have a chance of not going extinct. Everyone should own this fantastic mug. Oh it's also has a nice handle.
Love that I got an Urban Dictionary word definition from someone I know! So much fun and great memory item!! 😊
I like it but it took a long time getting here
Very basic mug but does the trick!
The mug is of good quality but advertisement needs to change as the sample photo for ordering gives the customer an illusion that the entire mug is of that color ordered when it is not
muffinism mug very bold mug i love it u should buy one
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