do (oneself) in

1. To commit suicide. Poor Jerry, he did himself in when he lost his job.

2. By extension, to cause oneself to fail. Janet did herself in with her oversized ambition; now she's lost everything.

Name	Pronounced	Usage
MuirÍN	-	Irish
Jaume	ZHOW-mə	Catalan
Ginger	JIN-jər	English
Noa (2)	no-ah	Japanese
Dalia (2)	-	Lithuanian, Baltic Mythology
Morgan (2)	-	Arthurian Romance