As Valentine’s Day draws near, candy hearts emblazoned with XOXO, as in “hugs and kisses,” remind us that love is in the air. But why XO? Why not AB? Or XY? It turns out that XO, which has been ...

In WhatsApp chats, an emoji can say way more than a long sentence. And one of the most used, especially in close relationships, is the kiss emoji. But, what does it really mean when someone sends it ...