As much as I would love to be an artist, I unfortunately was not blessed with the talent. Even with the best drawing and painting professors, I was not able to perfect my ability to do either. So, I would have to say, my least favorite subjects were introduction to drawing and introduction to painting.
My least favorite college subject was math. As an English Literature major, all I wanted to do was read the work of great authors and perfect my writing ability. I found Math, more specifically Linear Algebra, to be a difficult class for me to participate in and prepare for, but it was a requirement, so I forged ahead and completed the course.