Pre-noun adjective
Usually written in kana
1. this
something or someone close to the speaker (including the speaker), or ideas expressed by the speaker
この部屋には私しかいないのだからいいのよ。Since I'm the only one in this room, it's fine.
2. last (couple of years, etc.); these; past; this
in ref. to a stretch of time or date
3. you (as in "you liar")
emphatic, accusatory, insulting