1 definition by Yooniesm

omo can be used short to stand for Omorashi
Omorashi is a Japanese word that means 'to wet yourself'

Omorashi is a sexual fetish that involves peeing on yourself or peeing on someone else, and holding your bladder.
(Watersports is the same as Omorashi, but is the English version)
I love omo!
My favorite fanfics are omo fanfics.
I'm an omo fanatic.
by Yooniesm May 12, 2019
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