Lighten up de lingo

Big day, as Bob Brown has quit as head of the Australian Greens. Wow, that's a day many of us will remember, for a long time.
I still haven't heard the low-down on why this has happened. 
Was away at Easter at Barwon Heads with a dear friend, and she introduced me to twitter sphere, and twitter deck. So I got thinking about the way we express ourselves, again. 
May be we need to listen to the youth culture, and hear how they are speaking and communicating more. 
Instead of saying that's sustainable, why not say 'it's a no brainer, man'. 
Instead of saying a conservationist, let's say, 'Super green, Dude'. 
Instead of saying carbon footprint, why not say, 'Step easy fellow (or lady).'