Dunno, I heard the term batwing at Canada's wonderland. Maybe its a Canadian thing.

Possibly...

Or I'm going crazy

could be........ how many drinks did you have before you heard anyone call cobra rolls batwings? LOL.. just kidding... there probably are people that call them that... somewhere....

In canada???

Somewhere :wink:

Okay.

I always thought that a batwing started out with a half-corkscrew followed by a half-loop then by another half-loop and then finishes with a half-corkscrew going in the opposite direction from which it started. For the cobra roll it starts with a half-loop into a half corkscrew followed by another half-corkscrew and then finishes with another half-loop going in the opposite direction from which it started.

^Hmmmmmm, does it look like a batwing?

Okay here is a batwing:
http://www.coasterforce.com/images/parkg...ingRCT.JPG
And a cobra:
http://www.themeparkreview.com/photos/do...ra_840.jpg

Sorry for the confusion just Canada's wonderlands coaster with a cobra in it is called batwing and in its description it says "Two loops and a batwing."