Desperate means used when you have not studied for a test. On a scantron, you pull the ol' "ABACADABA" and fill in those letters accordingly in hopes of passing the exam.
man 1: How do you think you did on the exam?

man 2: I didn't study, I pulled the ol' ABACADABA.
by ashamalee March 1, 2005
Get the ABACADABA mug.