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Upsidaisium

An anti-gravity metal featured on the cartoon series ROCKY AND HIS FRIENDS/ABC/1959-61 & NBC/1964-73. Upsidasium was discovered by Dewlop D. Moose, the uncle of Bullwinkle J. Moose. Rocket J. "Hokey Smokes" Squirrel and Bullwinkle protected the Upsidaisium mine from falling into the hands of Pottsylvanian spies Boris Badenov and Natasha Fatale who sought to use it for their nefarious scheme of world domination. Because the government needs Upsidaisium, Bullwinkle and Rocky fly the mountain to Washington. Also thwarting them at every turn are Mojave Max and Death Valley Dotty (Boris and Natasha in disguise). TRIVIA NOTE: In the 1990s, there was an Australian rock band called "Upsidaisium."
The source of upsidaisium was Mount Flatten, a mountain located in the American southwest that floated high above the ground (due to the mountain being full of upsidaisium).
Upsidaisium by Bill Lindley May 17, 2006
Related Words

upsipalindrome 

A word that is not only the same backwards and forwards, it's also the same upside-down!
SONOS (a type of speaker my friend uses) is an upsipalindrome
upsipalindrome by thenedster November 7, 2014
Sonion comes from a GIF that is a mix of the word son and onion ( if you use this slang you like dih)
Man 1 says "I drank last night I need a break" Man 2 "Sonion"
Sonion by popularloner67 March 11, 2026
Word of the Day on June 4, 2026

breatharian 

One whos diet consists of air, light, and prana, with a possible sip of water now and then.
The breatharian has air, light, and prana for food.
breatharian by leena gabor November 8, 2005
Word of the Day on June 3, 2026

A Booger In The Nose Of Progress 

Anything that impedes or otherwise interferes with a process going forward.
"Militarily, that inquest was a booger in the nose of progress."

or

"As far as human rights are concerned, this political infighting is a booger in the nose of progress."
Word of the Day on June 2, 2026

🤡🫵🏻

How to say "you're an idiot/clown" using only emojis.
Person 1: Insert completely incorrect and/or idiotic statement here
Person 2: 🤡🫵🏻
Word of the Day on June 1, 2026