I have Tourette's and I it has NEVER never caused me to swear or spew obscenities. I twitch, pure and simple. I am so tired of people thinking I'm going to lose it and start spewing obscenities.
That said, Tourette's sufferers have a certain amount of control. I can feel twitches coming on, and can hold them off for a while. It's sort of like trying not to blink ... you can do it for a while, but eventually you end up blinking more than you would have.
Because I can feel Tourette's coming on, I usually make a beeline to the bathroom, bedroom or someplace private, where no one can see me. By and large, few people see me when I'm having an attack.
My Tourette's is triggered by stress, anxiety, fatigue and certain sounds. My most common symptoms are as follows.
I twitch ... sort of like a huge jump. My shoulders hunch up, my eyes blink shut, and my head goes down.
Sometimes my face scrunches up. My eyes close and I grimace.
I rock back and forth.
I whisper repetitive things under my breath (I don't swear)
The words go something like this.
yabadaba, yabadabado, yabayabayaba, yabadabadabadaba,
My Dad had Tourette's (it runs on families and BOTH parents must have the gene in order to pass it on to their kids)
Dad made silly sound effects at the movies, mostly during romantic scenes. Kissing sounds, snorts, etc., which made most people crack up. He was also prone to spontaneous farting, and could seemingly fart on demand. He LOVED asking people to pull his finger, at which point he'd let out a loud fart. This also made people crack up.
When he was stressed, he would shrug like I do, additionally his eyes would blink like mine.