The Vault Boy Hold Up meme is a black-and-white image of the Fallout video game character holding his palms out in a “slow down” gesture. Vault Boy is a character in Fallout. He is the ...

Have you seen some TikTok trend and meme that's all about "What's up brother" and holding up a finger? And you’re very confused about that whole thing? Don’t worry. We’re here to help.