Cookie Monster Vomiting

I recently described the singing style of my friend Seth's favorite bands as the Cookie Monster vomiting. Well, it seems the Cookie Monster thing is old hat. Here's some metal-speak that flew over my head at the speed of "wha?":

Before going further, it's important to clarify exactly what constitutes genuine Cookie Monster vocals. Really, the only genres in which vocalists use that particular style are death metal and its close cousin, grindcore – bands such as Napalm Death, Carcass, Obituary, and Suffocation, whose focus is, or was, death, decay, and other such existential dilemmas. This vocal style is not to be confused with the rasping, higher-pitched shriek of Norwegian black metal bands such as Darkthrone, the thick-necked barking of weight-lifter metal bands like Pantera, or the anxious roar of current Headbanger's Ball favorites like Shadows Fall.