Chat Abbreviations

What do these chat and text acronyms/initials/abbreviations stand for?
The final abbreviation is just for giggles.
Quiz by xtremesecretary
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Last updated: March 26, 2020
First submittedMarch 25, 2020
Times taken13
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Acronym
Meaning
JSYK
Just so you know
IRL
In real life
SMH
Shaking my head
NBD
No big deal
FWIW
For what it's worth
TBH
To be honest
IIRC
If I remember correctly
BRB
Be right back
LMK
Let me know
NVM
Nevermind
AFAIK
As far as I know
BTDT
Been there, done that
IKR
I know, right?
IDK
I don't know
TL;DR
Too long; didn't read
KMP
Keep me posted
BTW
By the way
WTG
Way to go
TTYL
Talk to you later
EAH
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+1
Level 60
Mar 26, 2020
A better name for this would be Urban Dictionary Quiz