Someone tried to 'slit' his throat. [=someone tried to kill him by cutting his throat]
She tried to 'slit her wrists'. [=to kill herself by cutting her wrists]
You could see through the 'slit' in the fence.
(..) Me and your old man, we're just playing a game, all right? Hey, don't move. Come on. See? Me and the slit just boosted it, yo. She's like a ant, man. She can lift a hundred times her own weight. For real. What am I supposed to do with this? Help me break it open. (..)2009 TvShow: Breaking Bad Title: Peekaboo Season: 2 Episode 6