What is the meaning of 己?

walled settlement

the sixth of the ten heavenly stems

the sixth of the ten heavenly stems

reflexive pronoun: oneself

first-person pronoun: I, me

second-person pronoun: you (Can we verify this sense?)

by oneself

An interjection expressing anger or chagrin

reflexive pronoun: oneself

first-person pronoun: I, me

alternative spelling of 俺 (ore): first-person pronoun: I, me

first-person pronoun: I, me

second-person pronoun: you

reflexive pronoun: oneself

you!; you blockhead!

first-person pronoun: I, me

second-person pronoun: you

Source: wiktionary.org