professional student
1. Someone in the process of earning a "professional degree"—one in a field like medicine, law, or education, for instance. We have a stellar group of professional students joining our program this year.
2. slang One who continues to pursue education instead of employment. I'm starting to worry that my son just wants to be a professional student forever and will never get a job.
professional victim
slang A derisive term for someone who claims to receive mistreatment from others, usually as a way to get attention. Boy, he's really the professional victim these days. What is he claiming I did to him this time?