calvin syndrome

Male equivalent of a woman's "pre-menstrual syndrome"; marked by excessive mood swings, increased sensitivity, and random fits of anger.

1. That man has been crying for an hour; he must be suffering from calvin syndrome.

by paperclip09 April 11, 2008

Calvin Syndrome

A natural phenomenon of a male who can pull girls but can't because he is not interested or he's gay

"My friend Calvin is the prime example of Calvin Syndrome"

by archivesofvern January 7, 2026