A “Meat Snowman Surprise” is the event in which you promise to take care of your girlfriend’s baby sister, Polly, but fall asleep in the process, and then wake up to a meat snowman in your kitchen.
Gumball: I’m not sure searching online for “meat snowman surprise” will yield the most constructive results!
by S6 E39 - The Mess • TAWOG February 22, 2023
A meat snowman surprise is when you try to take care of your sibling, Anais, but fall asleep. The most likely outcome of this is a "meat snowman surprise" aka when you wake up to you making a snowman out of meat, and are therefore, surprised.
Gumball: I DON'T THINK PUTTING IN OUR BROWSER "MEAT SNOWMAN SURPRISE" WILL YIELD ANY INFORMING RESULTS
by NotLost October 18, 2022