also: バット
noun-modifying (irregular)
Prenominal loanword from English 'bad', used in compound nouns or as a modifier before a noun. Not a standalone adjective.
I don't really like movies with bad endings.
彼はバッドボーイのイメージで売っている。
He markets himself with a bad-boy image.
badware; malicious software
bad mark; negative evaluation
badlands
Borrowed from English 'bad'.