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A sexy grandma/grandpa/grandparent who happens to be very stupid but also very kind. Think, "grand-person I'd like to f*ck" combined with "himbo".
Simone is such a gilfbo, honestly...
by Magjxjx October 26, 2020
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Apr 20 Word of the Day
A term used to reference cannabis/marijuana/weed.
This Jazz Cabbage got me zooted. Jazz Cabbage is less harmful than Squares. I’m smoking that Jazz Cabbage boy.
by Gypsiehood97 December 30, 2017
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2
combination of gilf and bimbo/himbo/thembo

a grandma/grandpa/grandparent "i'd like to fuck" who is very stupid, sexy and kindhearted
i used to think he was a just a himbo, but it turns out he's a gilfbo!
by currymulligan October 26, 2020
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