the spawn of the devil. literally, a person that does things that are really evil. the child of a demon. An evil person, most little kids are demon seeds. The Latin term for demon seed is seedus demonus.
by smutty smutty smut smut February 2, 2006
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The child or offspring, as conceived through unwanted intercourse. A "rape baby"
Not only did Sheila get raped, but i heard she's gonna have the demon seed too!
by alibar12 February 22, 2014
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A large turd, usually promted by constipation, that is too large for your butthole. Most occurrences involve extreme pain and a turtle head poking out halfway while you realize your in trouble and care needs to be taken.
Bro, I just had the worst demon seed ever, my ass hole hurts.
by Jaymm February 3, 2018
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