The Greatest Viral Video Of The Week…A Middle-Aged Guy Does Karate To The Backstreet Boys

A video of a middle-aged white dude doing KARATE to a terrible karaoke version of the Backstreet Boys song "Everybody" is starting to make the rounds online.

It's one of those bad music videos you used to be able to make at shopping malls . . . where you're singing along in front of a green-screen.

According to the YouTube description, it's from 1999, and it was made at an amusement park called Canada's Wonderland.