Definition of superbad in English:

superbad

adjective

  • 1Extremely bad; very poor, awful.

  • 2Slang (originally in African-American usage). Of a person: very tough, formidable. Also as a general term of approbation: very good, extremely impressive.

Origin

Late 19th century. From super- + bad.

Pronunciation

superbad

/ˈsuːpəbad//ˈsjuːpəbad/