"Hoodlum lingo"... Reminds me a bit of something a random thought I had: How would you feel if you were constantly told your manner of speech was "wrong" and you constantly felt pressured not to use it? Would it be OK for Australian employees to be pressured to not speak Australian English, since it's indisputably in many ways different from "Standard English"? (whatever that is) Of course not, right? To the contrary…
At least Australians spell colour properly, with an 'u'…