We have brb, lol, and omg. Old people have these:

WAI
———————————————————-
Where Am I?

FFOS
———————————————————-
Falling For Online Scams

DYGYMTMILY
———————————————————-
Did You Give Your Mother The Message I Left You?

GPADYKWMFNA
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Grandma Passed Away, Do You Know Where My Fig Newtons Are?

SCFTF
———————————————————-
Still Can't Find Those Figs…

FTF
———————————————————-
Found The Figs!

FAS
———————————————————-
Figs Are Swell.

ITIPMP
———————————————————-
I Think I Pooped my Pants

IPMP
———————————————————-
I Pooped My Pants