Person in the background be like: what the f**k is this guy doing?

Can someone please help me to find the video

If you've watched it before you can check your YouTube history my opening the left sidebar and opening history

No i don't watched it

if youve seen it on the internet before you can check your search history and get to the webpage where you saw it and look around there for a source

But where I saw it was on Discord but I was disabled by discord