Didn't put it in the subject header incase it offended anyone!
But basically DS has gotten into the habit of saying "spaz" a lot. For instance when DS2 couldn't get the PC working and then realised it wasn't plugged in DS1 said "you spaz!" etc.
I told him off and asked him not to say it but I think they're saying it that often at school it comes out too naturally.
When DS's friend was here the other night, DS was messing around and his friend said "come on, don't be a spaz"
Another variation is spaz attack. For instance "oh mum it was so funny in history today, everyone was messing around and Mr Smith ended up just having a total spaz attack!"
And now I've just seen on facebook he and some other teens on my friend list have joined a group called "Having a dream about falling over and then having a total spaz attack in my bed"
Am I over-reacting? should I still try and stop him even though it seems they're all saying it?