Emoticons

:( It's used to express sadness

:O It's used to express surprise

:D It's used to express so much happiness

.__. It's used to express a weird moment

¬¬ It's used when you are upset

D: It's used when you are talking about a bad thing

XD It's used to express a funny thing

*-* It's used when you are excited

:3 It's used to express cuteness

:$ It's used to express shame