übelst
Übelst is a colloquial German intensifier derived from the adjective übel, meaning bad, evil, or unpleasant. It functions as an adverb or, less commonly, as a predicative adjective in informal speech to signal a very high degree of a quality. In standard German, more formal intensifiers would be used, such as extrem, äußerst, or sehr.
Usage and forms: Typically placed before adjectives or verbs: “das war übelst gut” (that was extremely good),
Origins and distribution: The form is part of contemporary colloquial German and is especially common among
Nuance and equivalents: The precise translation depends on context; it can express praise or condemnation. English