ASAP As soon as possible尽快
BF Boyfriend 男朋友
BTW By the way 随便说一下
BBL Be back later 稍后回来
BRB Be right back 很快回来
CU See you 再见
CUL See you later 下次再会
DIIK Damned if I known 我真的不知道
DS Dunce smiley 笨伯
FE For example 举例
FTF Face to face 面对面
FYI For your information 供参考
GF girlfriend 女朋友
IAE In any event无论如何
IC I see 我明白
ILY I love you 我爱你
IMHO In my humble opinion 依愚人之见
IMO In my opinion 依我所见
IOW In other words 换句话说
LOL laughing out loudly 大声笑
NRN No reply necessary 不必回信
OIC Oh, I see 哦,我知道
PEM Privacy enhanced mail 保密邮件
RSVP Reply if you please 请答复
TIA Thanks in advance 十分感谢
TTUL Talk to you later 以后再讲
TY Thank you 谢谢
VG very good 很好
WRT With respect to 关于
WYMM Will you marry me 愿意嫁给我吗
-Abbreviations
　　u = you
　　r = are
　　thx = thanks
　　y = why
　　de = the
　　@ = at
　　msg = message
　　luv = love
　　ur = your, you're
　　2 = to, too, two
　　4 = for, four
　　2day = today
　　2moro = tomorrow
　　2nite = tonight
　　b4 = before
　　l8r = later
　　gr8 = great
　　sum1 = someone
　　no1 = no one
　　ne = any
　　cuz = because
　　plz = please
　　k = ok
　　wif = with
　　n = and
　　b = be
　　etc.
　　-Phrases
　　brb = be right back
　　btw = by the way
　　bf = boy friend
　　bff = best friends forever
　　cu = see you
　　dnd = do not disturbe
　　dono = don't know
　　g2g = got to go
　　ttyl = talk to you later
　　jk = just kidding
　　jj = just joking
　　jam = just a minute
　　lol = laugh out loud
　　rotflol = rolling on the floor laughing out loud
　　ic = i see
　　ily = i love you
　　iuno = i don't know
　　idc = i don't care
　　omg = oh my god
　　sms = short message service
　　spam = unwanted chat content
　　sup = what's up
　　u2 = you too
　　xoxo = hugs and kisses
　　zzz = tired, bored or sleepy
　　w/e = what ever
　　etc.
　　-Onomatopoeia or Sound Effects
　　huh? = confused or don't understand
　　mhmm = nod or agree with
　　aha = got it
　　grrr = angry or frustration
　　brrr = cold
　　meow = kitten or cat
　　rawr = cat fight
　　ugh = obviously or rolling eyes
　　blah blah blah = omit
　　tsk tsk = too bad, not so good or disagree
　　whew = let out a breath
　　muahahaha = very funny
　　etc.
　　Emotions
　　:) = happy smile
　　:D = big smile or grin
　　: ( = sad
　　;) = wink
　　:,( = cry or tear
　　:P = tougue out
　　:O = shock
　　:S = confused
　　>:( = angry
　　<3 = heart
　　S2 = heart