Soooo.... would Blackwood Reversed then be... uh.... "Retarded"?
Cool. Now that you've got that sorted, beware that the word "Drifting" means two entirely different thing in this new world. You have to be very aware of context to not come away with the wrong idea whilst reading a post.
For the record, I will always use the word "drift" in the traditional and correct sense. To indicate getting ridiculously sideways just for giggles, "pitch" was the term of choice in central California when I was learning to drive.