Grandpatronize

Talking down to someone as if they are your Grandpa.
Don’t grandpatronize me just because I have an AOL account.
That kid just totally grandpatronized my husband.
Don’t grandpatronise me because I don’t know how to fix my auto correct.
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Grandmatronize

Talking down to someone as if they are your Grandma.
Don’t grandmatronize me! I’ll kick your skinny ass all over this house.
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