Cold-blooded is a loose layman's term that may refer to: ectothermic organisms poikilothermic organisms Cold-blooded could also refer to:Cold Blooded, a 1983 funk album by Rick James "Cold Blooded" (Rick James song), the title track from that albumColdblooded, a 1974 funk album by Bar-Kays Coldblooded (film), a 1995 comedy/thriller about hitmen "Cold Blooded Old Times", a 1999 single by artist Smog… (More on Poikilothermic)