If you don’t treat them as proper nouns, one could argue it’s both.

I’m bad at faces, but he reminds me of a combination of Mike Birbiglia, Seann William Scott, and Anders Holm. (I had to look up two of those names.)

It seems a bit much to me, as well as a bit dated, but not unusual, interesting, or offensive enough that I would look twice if I saw it in person. I agree, it’s not atrocious.

The other commenter in this thread theoretically answered your question. I’m not familiar with the character, so while they’re probably correct, I can’t make any observations on it. I only know him as the “You guys are getting X?” meme guy.

I think your original question suggests you are familiar with the meme, but just in case I misinterpreted, here’s a random example.

I recognize it’s not the same haircut, but it makes me think of this guy: