Someone who takes memes to far and butchers them. Meme Uncles only like mainstream memes, and are commonly talking about mainstream dead memes as well. When a Meme Uncle finds a meme he/she likes they can usually be found showing people memes, and taking memes to far.
"Hey man, look at this really cool meme I just found it's harambe mixed with dat boi ."

" John your'e such meme uncle."
by Chamagic January 12, 2017
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A person who embraces and defends harmful systems designed to oppress them
Another victim of police brutality and we've got this Uncle Meme here with his blue lives matter shirt on.
by bkucenski February 26, 2023
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