It’s not bad. It’s better than failing. Just get good grades in everything else…bottom line is your GPA. I withdrew from 4 classes when I was in Binghamton. Now, I’m in law school. No big whoop.
One or two withdrawls on your transcripts won’t have any major impact on your chances of getting into transcript, especially if you withdrew from an upper division course.
Just be sure not to get too many W’s on your transcripts, and try to retake an courses with a W later in your undergraduate studies and get a high mark in the course…
If you do that, then you can explain the withdrawl by saying you overloaded yourself with courses one semester, or that you struggled with one professors, but that overall you are a strong student