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For men, the willful tasting of one's own semen after ejaculation to prove or disprove one's manhood.

This is usually accompanied by extreme feelings of confusion, anger, and a general sense of hopelessness.
I attempted the Schuepbach Challenge, but I just couldn't bring myself to actually taste it.

or

I actually tasted my own cum during the Schuepbach Challenge and now I feel nothing but immeasurable sadness when I look in the mirror.

or

The Schuepbach Challenge may just be the start of monosexuality (see monosexuality)
by Opal's Regular August 03, 2009
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Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
via giphy
by ecogoth December 30, 2020
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