Originating from the word "nootch". Used to describe a variety of metal bands that are considered "weak" "pussy music" "Trys-to-hard" type of music or just simply not that great of metal music. Recently nootch metal was used to describe such bands as ICP (Insane Clown Posse). People against the band would describe them as being "nootch metal". Word can also be used for other genres such as "nootch rock" but most commonly narrowed down to metal.

It's the sweat that accumilates under big boobs