The simplest version of a face that is not coming from the side like :) .
It shows you have no interest in a conversation
Maya: Hey, so like I got this thing and it's like so amazing
Joe: I really don't care. (-_-)
10π 3π
A: used in texting to say you are not interested
Person 1; βHey want to come to a party with me?β
Person 2; β(-_-)β
Person 1; βoh ok I guess you aren't interested in anything anymore... you are no longer my friend! D:<