What is guess what day it is meme?

The "guess what day it is" meme typically involves a camel with the caption "Hump Day" or "Guess what day it is? Hump Day!" This meme became popular due to a commercial for GEICO insurance featuring a talking camel reminding people that it's Wednesday, or "hump day," and is used to humorously reference the midpoint of the work week. The meme is often shared on social media platforms and used by people to celebrate making it halfway through the week.