You may get different response because people may use terms differently but for my purposes......
Bitty bows describes a size and twisted describes a style so yes you can have bitty bows that are twisted but can also have tuxedo or basic, etc. My bitty bows I always use the twisted style for.
The raggie and funky are different as well,
Here's a tut for the funky http://www.hair-hardware.com/articles.asp?id=146
Here's a tut for raggie http://www.etsy.com/view_listing.php...ng_id=41817952