From the annals of the Profanisaurus

twat hour
n. The times of day, typically around 8.30 am and 3.30 pm, when every road near any school in Britain is brought to a halt by large numbers of parents attempting to reverse their enormous off-road vehicles into 8-foot parking spaces.

Sorry I’m so late. I hit twat hour just as I turned onto St Paul’s Road, Cambridge. I was stuck outside Sancton Wood School for two hours while some fuckwit drove her VW Touareg backwards and forwards 635 times without turning the steering wheel in the hope that it might somehow magic the thing into the fucking space.’

From the Viz Profanisaurus: Das Krapital app for iPhone