An Emoji is that little picture you put in your texts. Many shitty phones cannot read these Emoji, so for fuck's sake, don't get a shitty phone.
(Guy with iPhone) *sends Emoji*
(Guy with Nokia) What is that?
(Guy with iPhone) lol its an Emoji, dumbass. *sends Lolface Emoji*
(Guy with Nokia) It's a fucking square!
A tiny little dumb picture to show how you "feel" or "react" when in reality you're shaming your self in front of others you dumb shit stop using them. if you don't use them, then you're already doing better than 90% of people who own phones or computers.