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Siblingnisum

When your parents choose one sibling and is always on their side for everything. They can never do anything wrong. Think of it as sexism and racism
Mom: Tommy you are such a good boy

Me: What! I'm good too!
Mom:...
Me: This is complete siblingnisum
by OWO777 November 10, 2021
mugGet the Siblingnisummug.

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