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.
(..) Have my horse saddled and ready. Enter the Twins alone and he'll sell you to the Lannisters as he likes. Or throw you in a dungeon. Or slit your throat. My father would do whatever it took to secure our crossing. Whatever it took. If I'm going to lead this army, I can't have (..)2011 TvShow: Game of Thrones Title: Baelor Season: 1 Episode 9