When you see something of such astonishing brillance, that one word will not describe what you have just experineced. Therefore, two more words are added, and you get Crazy-Sexy-Cool. This is also known as the Untimate Combo. Can be used to describe any noun, but nothing about the object your are describing can be typical, or it's not Crazy-Sexy-Cool.
*Hottest girl walks by*
Alex- Did you see her?!?!?!?
Jon- Yeah, what was that??
Aaron- That is what you callcrazy-sexy-cool my friends. Look it up on Urban Dictionary.
When you are behind a women with a terrific ass...you are staring at it....she does the unexpected(it's like they have a sixth sense or something)turns around and catches you looking, making you feel like some kind of perv.
Comes from the unexpected turn a Soviet boomer would do to try to catch a U.S. sub coming up from behind.
Wow!! Did you see the turdcutter on that chick. I was enjoying the scenery but she pulled a crazyivan on me!!