I had the same problem too, but if you are fast enough in hitting the stop (X) button on the browser, it will stay on the vid site. I think it might be a Russian video - a guy and his bud was pulling a floater out of the water...
This totally doesn't help since I'm logged in through my phone due to a broken laptop. Would really like to see the video added on another site so we wont have to deal with a pop up constantly preventing us from viewing the video.