Piss poor form.

He rides bikes and wears glasses.  I do that.
Does that mean I could be the world's fastest sprinter?
No, no it does not.
Image source

So, for those of you not following the Tour you may have missed the latest installment of fans taking the piss. Mark Cavendish (worlds most decorated sprinter on a bike) last night had a fan throw urine in his face as he raced the individual time trial. Pungent.

What reason can this piss-ant loitering in the crowd have for doing that? If you wanna throw something, firstly don't, secondly, make it inoffensive, a pisstachio perhaps?
If you are going to insist on being a dick, make sure you inspissated (definition) the liquid first so that Cav doesn't have to taste your sweet warm stickiness for the rest of his ride. I hope the thrower didn't find said liquid in any old pissoir either (definition).
No doubt this pisstaker's gone back to his mates, translated the story to them thinking it's a pisser and drawn a piss-weak response.

If this kinda crap is what you're planning to do during the tour -

                                                                 PISS OFF!
                                                                    No pun intended.