How to say you can tell him for all i care. in Japanese
1)
あなたあなた(anata) (pn,adj-no) youがが(ga) (prt) indicates sentence subject/indicates possessive/but/however/still/and彼彼(kare) (ok) that , or something understood without naming it directly)/that person/over there/hey/eh?/thatにに(ni) (prt) indicates such things as location of person or thing, location of short-term action, etc.言言(gen) (n) word/remark/statementいい(i) (prt) strengthens a question, assertion, etc.つけたってno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb私私(watashi) (pn,adj-no) i/meは(int) indicating a subject/yes/indeed/well/ha!/what?/huh?/sighちっともかまわno dictionary result, likely a conjigated verbないない(nai) (aux-adj) not/emphatic suffix。。(。) Japanese period "."
