I'm from the UK and was part of the original crust punk scene in the late '80's - we were into bands like Doom, Extreme Noise Terror, Electro Hippies, Hellbastard, Amebix, Antisect etc. All of these bands are descended from Crass lyrically and Discharge / Motorhead musically.... Primitive is correct 'crust punk' was a very specific thing - most of us were vegan and heavily into animal rights, politically we were @narchists and if there was a demo on we were fuckin there... (someone once commented 'you're anti bloody anything except your bloody selves' : this was exactly right ! RESIST ! OPPOSE ! )............... and then a shit festival band called The Levellers came along and pretty much overnight 'crusty' referred to any drop out bum with dreadlocks, combat boots, and a dog on a string. whatever there politics. and whatever their fucked up state - as Primitive said no 'real / original' crust punker would have a habit on the old Fleetwood Mac - heroin was for fools in the inner cities - next thing you know half the people you meet on the road have got the 'Bristol flu' and 'could I borrow a tenner like NOW please ?'......... I can see lots of parallels between the UK travelling scene of the 80's and 90's and the dirty kid scene in America - will try and do some posts on the subject