There are some american slangs which can help u guys with ur

english. I hope this will be helpful for u.

Hlo- hello
Hru or hry- How are you ?
u- you
r- are
wyd- what are you doing?
Wbu or wby- what about you?
ur- your
Asap- as soon as possible
atm- at the moment
B4- before
brb- be right back
tbh- to be honest
blb- be later back
bbs- be back soon
L8r- later
Lmk- let me know
np- no problem
pls- please
smh- shaking my head
ttyl- talk to u later
fr- for real
idk- I don't know
idc- I don't care
wdym- what do you mean
wtf- what the fuck
Istg- I swear to god
Hmp or Hmu- Hit me up
STFU- Shut the fuck up
JJ- Just joking
JK- Just kidding
K- ok
Kk- ok cool
mk- I'm ok
KL- Cool or kool (Cool=Kool)
LLAH- Laughing like a hyena
LMAO- Laughing my *ss off
LMFAO- Laughing my f*cking *ss off
IMAO- Laughing my *ss off
LOL- Laughing out loud
LQTM- Laughing quietly to myself
M8- Mate
MYOB- Mind ur own business
NLS- Not life safe
NSFW- Not safe for work
Nvm- never mind
NWS- Not work safe
Hbu- How about you?
omg- oh my god
ngl- Not gonna lie
imo- in my opinion
hecka or hella- really
yw- you're welcome
Rofl- roll on floor laughing
TGIF- Thank god it's Friday
XD- Funny face
Sawg- Cool
Ootd- outfit of the day
WSP- what's up?
HYD- HOW are you doing?
BTW- By the way
Ic- I see
C ya- see ya
IRL- In real life
GTFO- Get the fuck off
ILY- I love you
IHY- I Hate you
IMY- I miss you
BF- Boyfriend
GF- Girlfriend
BFF- Best friend forever
TYT- Take your time
CMON- Come on
NM- Not much
GM- Good morning
GN- Good night
RN- Right now
ofc- of course
Thnx- thanks
Tq or Ty- Thank u
I'MMA- I'm gonna or I'm going to
Gimme- give me
Outta- out of
kinda- kind of
Hafta- Have to
Dunno- don't know
Wanna- want to
Deadass- I'm serious
Tea- gossip
cap- lies
Gonna- Going to
Gotta- Got to
Lemme- let me
Wassup- What's up?
Sup- What's up?