Meme Review

Meme Review is one of PewDiePie's YouTube segments in which he reviews memes, hence the moniker. Meme Review occurs once or twice a week, and PewDiePie's fanbase often campaigns to have famous personalities host the show. So far, Elon Musk, Gloria Borger, Poppy Harlow, and Ben Shapiro have hosted Meme Review.
Dr. Phil, Marzia, MrBeast, Steve from Minecraft, JaidenAnimations, and Beastmaster64 are still in the running for hosting Meme Review. 
Meme Review typically begins with PewDiePie clapping his hands between words and saying "Meme. Review."