The word 'cynic' actually came from a greek philosopher "Diogenes of Sinope" its greek meaning is "like a dog" or "dog-like" you can see here in this art picture of Diogenes he used to live like a dog too. He is also my favourite philosopher of all time.
Oooh this is interesting @jaycobbell I never knew this...going to look this guy up.
And the great plato said to diogenes "if you pay courts to kings you wont have to wash potatoes" and diogenes replied "if you wash potatoes you have to pay courts to kings"
He was an interesting guy indeed.
From living a simplistic life or being happy with less ?(or something like that ?)I believe ... good call !
Edit; yep, I thought I knew of that, from a sub school of Socrates ...
http://www.iep.utm.edu/cynics/