AFAIK
As Far As I Know
BTS
Bangtan Sonyeondan which translates literally to "Bulletproof Boy Scouts."
TGIF
Thank God It's Friday
BOGO
Buy One Get One
E.G.
"Exempli Grata" - For example.
GIF
Graphics Interchange Format
I.E.
"Id Est" - In other words.
RSVP
“Répondez s’il vous plait” French for "Please Respond"
ETC
Et cetera
DNA
Deoxyribonucleic Acid
NASA
National Aeronautics and Space Administration
TL;DR
Too Long; Didn't Read
ATM
Automated Teller Machine
IMAX
Image Maximum
FOMO
Fear Of Missing Out
URL
Uniform Resource Locator