A language with its sleeves rolled up and its necktie loosened. (…) [I]t is “the language that says ‘no’. No to piety, to religion, to ideology and all its permutations, to honour, nobility, patriotism and their kindred infantilisms (…)”.
It is all those words we wouldn’t utter in a job interview or in front of a maiden aunt. And it is an endless source of pleasure, which explains why dictionaries of slang are so appealing.