NSFW Language 

This video was posted online over four years ago, but has only gone viral now after being featured on Reddit.

Mark McNease works in a tightly packed cubicle office above Times Square, and has a loud chewer sitting right behind him. 

“This is where I sit all day long, and lose my mind,” he explains as he gives a ‘tour’ of his cubicle. 

Obviously, many other office workers can relate.