Overdose can cause muscle flaccidity, respiratory depression, obtundation, cold and clammy skin, hypotension, and coma. Patients in shock can appear cold, clammy, and cyanotic. To the touch, the surface of the head can be smooth, clammy or slimey. Cold, clammy winter still held sway in this forsaken country. Limbs are also cool and clammy in this stage. It has a special, clammy chill, a deadly gift for inspiring deeper, darker dread. Gilgad, known for his clammy touch and his clothing, which is always rose-red. Gratiola neglecta is a species of flowering plant known by the common name clammy hedgehyssop. Later that year, bassist Rob "Clammy" Cohen joined the ranks.