Top Definition
Either an orgasm one experiences when viewing the planet Uranus, or an orgasm in your anus. Interpret it as you will.
"Dude... i was looking at that little dot of white in the sky... and I totally had a uranusgasm"

"I just uranusgasmed, and it was good!"
by Jue Xuan January 30, 2007
5 Words related to uranusgasm

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