Originating in a Fark.com photoshop contest back in December 2002. The contest began as normal, with the usual clever but innocuous submissions. Until one unfortunate soul attempted to submit a picture of an amended Star Trek magazine cover, with the caption "where no man has gone before". Sadly, the picture that was actually submitted was a graphic close-up of a man with a very large pickle (or more likely, a cucumber) inserted into his ass.
The caption remained.
"That was possibly the biggest mistake ever made by anybody since The Pickle Incident."
Military term meaning chocolate starfish, ringpiece, anus, rectum etc. etc.. Comes from
I'd like to unwrap her chocolate orange. Sometimes shortened to just 'Tap it, unwrap it' (Extra clue - reove the foil from a Terry's chocolate orange and look at it from the 'North Pole') - see the resemblance ?