a bad egg

A dishonest or ill-behaved person. Primarily heard in US. We could tell he was a bad egg even at a young age.

(mainly American informal)

someone who behaves in a bad or dishonest way He's a bad egg - don't believe anything he says.

Name	Pronounced	Usage
ConcepciÓN	kawn-thep-THYON (Spanish), kawn-sep-SYON (Latin American Spanish)	Spanish
ŽYdrŪNas	-	Lithuanian
Teresita	-	Spanish
Lestari	les-TAH-ree	Indonesian
Tiffany	['tifəni]
Mahine	-	Persian