thx =thanks
cu=see you
u=you
r=are
ur=your
lol=lough out lough
一般英语交流群里大家会用很多
Ttyl Talk to you later 待会和你说
LOL laugh out loud。大笑
OTW。on the way。在路上
wtf。 what the f***。 我操
wth。 hell。 见鬼了!
AKA as know as
PS paper script
BTW by the way
SYS, see you soon
CSL , can't stop laughing