scheiße

Etymology 1
The adjective comes from predicative use of the noun, while the adverb is from its interjective use, e.g.: →

Adjective

 * 1)  shit, bad, ill, poor
 * 2)  shitty, fucking bad
 * 1)  shitty, fucking bad
 * 1)  shitty, fucking bad

Usage notes

 * The standard form would be, comparable and declinable. The term scheiße in this usage is adopted from youth language.
 * is not an adverb but a prefix. Note that there are also combinations with scheiße-.