Someone who is very attractive, but not smart....mostly lacking in "street smarts".
-Very beautiful but not too bright.
Bruce: I'm from Australia.
Becky: Oh that's sooo cool. I love Arnold Schwarzenegger!
John: You'll hafta excuse her. She's a purple crayon. Very beautiful but not too bright.
A "crazytime" is when you are stoned and hit a sudden, huge wall of even-more-stoned-ness.
You usually realize you have hit a crazytime when you either forget that everything just happened, or turn your head and realize that you're just completely not there.
Or something similar . . .
Crazytimes vary from person to person, as does the exact definition. For everyone, though, it involves a sudden time of craziness (induced by weed smoking).