Try this if youre really that worried, ill make a list for ya...

Smoke the absolute strongest cigarettes you can buy, that will deepen your voice, which will make you sound tougher. If Marlboro Red is as strong as you can get there, better just go straight onto cigars.

Drink scotch and or Irish whiskey every night, that will keep you clean and healthy on the inside, as well as keeping you relaxed when youre home from a hard day. (dont be drinking and then driving though, that is stupid)

DONT take drugs, they are for losers. This isnt negotiable.

Shoot from the hip. Youll probably miss, but thats not such a bad thing, cause youll still look tough as nails.

Learn the terms in this dictionary: http://www.koalanet.com.au/australian-slang.html These will serve you far better than any ghetto gangsta talk.

Dress standards are very important, if you look like a pussy, chances are you are a pussy. Dress cheap, dont be afraid to wear a 10 year old t shirt that is stretched out of shape, faded and got holes in it.

Dont shave every day. For christ sake this is just too bloody expensive. The money you save on razors can go into paying off the car.

If youre going to wear a cap, put it on the right way around. Not sideways, not backwards.

Any questions??