This syndrome was discovered by real scientists A.L. and J.S. after learning that the common man who gets rejected by a fairly attractive girl then ends up dating a psychical or mental monstrosity despite his friends interventions. This syndrome is named after the original subject, D.P.
"So he got dumped by Amanda Tapping, and now he's dating the Blob? He has a case of the Dumped Psycho Syndrome!"
-Any normal guy.