The main method of treating hydrocephalus is through liquor shunt surgery, with preference given to Ventriculoperitoneal Shunts (VPS). However, as the number of implanted bypass systems in the abdominal cavity increases, so does the number of complications, both intraventricular and abdominal. We present a unique case of primary bacterial meningitis caused by Streptococcus suis, which was complicated by secondary shunt-associated diffuse fibrinous peritonitis in a 28-year-old female patient.