That guy doesn't have tourettes. Tourettes does not make you curse, that's an urban legend.
I'm quite familiar with Tourette's syndrome, since my father has had it his entire adult life.
Imagine every muscle in your entire body spasming and tensing all day, every day. Imagine how much pain and suffering you'd be in. And imagine trying every possible treatment and finding no relief. Multiply that by 55 years and that's what he's gone through.
Not that the video wasn't funny, but tourette's is not what people think it is.
Sounds more like Parkinsons.
Uh...no.
um. he has his own website... http://tourettesguy.com/