Definition of "micturator"

After a fine night on the grog, with bladder pressures reaching an estimated 4,000,000 psi (estimated by drunken scientists), the comparatively short range marksmanship required of an in-sink micturator is a significantly more approachable challenge than the tricky long yellow of the traditional method.

2007, Amanda Astill, Tom Bromley, Michael Moran, Simon Trewin, Shopping While Drunk: Confessions from Modern Life, London: John Murray, page 157