Now if Phil really understood the term and it's usage properly
the tosser would not have posted as he did.
:-)
I may regret this................but Phil at least will appreciate it (which is why I may regret it)..............
Google on Profanisaurus for a compendium of rude euphemisms and an insight into the inventiveness of the British for making up new sayings in the English language.
Warning - do not attempt this if you are easily, or even difficultly (?) offended.
(and probably dont try this from work if you know wot I mean)