za warudo

A meme which was noticeably featured in this flash animation where Dio Brando and The World beat down a stickman, stopped time, threw knives, and crushed it with a steamroller with a cry of "WRYYYYYYYYYYYYYYYYYYYY".

The whole thing is based on the conclusion of the third story arc of JoJo no Kimyou na Bouken - Stardust Crusaders. It's also often associated with Izayoi Sakuya from Touhou due to her similar abilities.

Unless there is a specific reference to the "ZA WARUDO" meme, it is simply time stop.