These indifferent emotes have sort of curved arms that are pretty common for Japanese emoticons. Characters like ヽand ノare good choices for curved arms. Most of these emoticons use pretty general, straight mouths to add to that whatever feel.IF you want to be a little more expressive, go for the д style mouth.
|ヽ( ´¬`)ノ||ヽ( ￣д￣;)ノ||ヽ（・＿・；)ノ|
乁 andㄏStyle Arms
These facemarks all use 乁 and ㄏcharacters for their “meh” arms. Whatever was said or done, they are shrugging it off. They are definitely no longer worrying about it or even concerned about the consequences. Maybe you should be the same way.
|乁( ◔ ౪◔)ㄏ||乁༼ ͒ ╭͜ʖ╮ ͒ ༽ㄏ||乁▐ ˘ o ˘ ▐ㄏ|
|ㄟ( θ﹏θ)厂||乁║ ͡° ౪ °͡ ║ㄏ||乁༼☯‿☯✿༽ㄏ|
|乁( •_• )ㄏ||乁▐ * ◖ ‸ ◗ * ▐ㄏ||乁⁞ ි _ʖ ි ⁞ㄏ|
|乁⁞ ◑ ͜ر ◑ ⁞ㄏ||乁༼ ☯ ◯ ☯ ༽ㄏ||乁[ ୖ 〰 ୖ ]ㄏ|
|乁( . ര ʖ̯ ര . )ㄏ||乁░ ‾́ 〰 ‾́ ░ㄏ||乁║ ˙ 益 ˙ ║ㄏ|
|乁[ ◕ ᴥ ◕ ]ㄏ||乁╏ ಠ ┏ل͜┓ ಠ ╏ㄏ||乁( ⁰͡ Ĺ̯ ⁰͡ ) ㄏ|
|乁༼ Ɵ͆ ل͜ Ɵ͆ ༽ㄏ||乁| ･ 〰 ･ |ㄏ|