Recycled water, i.e. water from the toilet that is treated to be fit for human consumption.

(Psych) Smelly Arse Disorder.
Psychological condition whereby a fellow thinks he is being shunned by his peers, due to his untreated ADD (Anal Distraction Disorder), whereby his constant poking of the spiders eye gives rise to a foul odour surrounding the unfortunate chap, often accomanied by clouds of buzzing flies. The afflicted often becomes maudlin and morose. The sufferer then goes on to think that it is his morbid demenour is the cause of his pariah status, causing further depression.