Have you ever used Wordle.net?
It's the website that produces all the cool little text things. I'll show you in a second. :)
So I did one by just putting in my blog URL...the words that came up are interesting :)
Anyhow, on here the bigger the word is the more it's used. I think...so HELLO! is pretty obvious :) hehe. SAT? Okay i'm not so sure about this used often thing...review...FAILED!:) hehe NaBloPoMo..
My favorite on here: hehe :D yes that's overused.
Some small ones that stand out: school, woohoo, Ah-mazing, kindda, bored, went, crazy :) (The fact that went-crazy are right next to each other and the same color is funny)
I "tag" my readers to make a wordle of their blog and see what comes up. Post it if it's interesting! :D