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Possessing a psychotic tendency to participate in acts of sexual deviancy with a lifeless silicone based object. For example: Real Dolls, Blow-Up Dolls, Mannequin's, and other forms of silicone covered sex toys.
"I don't need her, she can't give me anything my Real Doll can't give me." Example of a Siliconizednecrophiliac

"Bobby's been stealing my Barbie's again.. I think the may be developing siliconizednecrophilism."

"I think that mannequin is HOT."
by Barbie Humper August 12, 2009
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Jun 20 Word of the Day
Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.
The MOGAI community in my city is very friendly.
by sebasty September 04, 2014
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