Well-known (?) Reddit wojak meme
There's this meme of a Reddit wojak (iirc he literally has a Reddit shіrt on or at least an orange one [or he could be a neckbeard caricature of a snoo or sth, you get the idea) handing you a downvote icon [could be an upvote but I'm pretty sure it was a downvote] with one hand and pointing to it with the other, with a disapproving look on his face - more or lesss like one of these memes where someone's handing out an "L".
I remember seeing this meme around every so often, so I wouldn't bet it's an obscure one, though I had no luck with Google Images. One could guess it doesn't have a lot of use outside of Reddit.