Btw

92 clues
FYI relative
b4 I 4get...
Cousin of FYI
Cousin of FWIW
Texter's segue
Texter's "Also ...
Incidentally," on IM
Digression shorthand
E-mail aside letters
Incidentally, in IMs
Incidentally, briefly
Texter's "Oh, and ...
Incidentally," online
Texter's "Meant to say
Texter's "Oh, yeah ...
Afterthought introducer
Incidentally, for short
Start of a texted aside
Texter's 'incidentally'
Before I forget" letters
Oh, forgot 2 mention ...
Oh, yeah ...," in a text
Bit of texting shorthand
Emailer's 'incidentally'
Incidentally," to texters
One more thing..." online
Incidentally, in Netspeak
Texter's "I almost forgot
Before I forget," in texts
Incidentally," to a texter
Incidentally..." in a text
One more thing," in emails
Incidentally, in a txt msg
One more thing," for short
Incidentally, in shorthand
Bit of chat room shorthand
As an aside ...," in a text
As an aside," in chat lingo
Before I forget," for short
Before I forget," initially
Incidentally ...," in texts
Incidentally," in textspeak
Chat room "Incidentally ...
Digression shorthand in IMs
Texter's "Meant to tell you
Texter's afterthought intro
Also ...," in a text message
I forgot to mention," online
Incidentally," in chat rooms
Incidentally" in a chat room
Digression lead-in, in texts
Chatroom digression shorthand
Texter's afterthought lead-in
I forgot 2 mention it, but ...
Chat room afterthought letters
Start of a modern afterthought
Start of an aside, to tweeters
Incidentally, in text messages
If I may digress ...," in texts
Oh yeah ...," in a text message
Oh, also ...," in text messages
Oh, before I forget," in a text
Oh, I almost forgot," in a text
Letters before an emailed aside
And another thing ...," in texts
Incidentally," in Internet lingo
Incidentally, in e-mail shorthand
Incidentally, in online shorthand
Start of a chat room afterthought
Incidentally..." in a text message
Incidentally" in chat rooms: Abbr.
Incidentally, in texting shorthand
Texter's "Hey, just so you know...
Texter's "Oh, before I forget ...
Oh, I forgot to mention," in a text
What's more ...," in a text message
Just so you know," in a text message
Just thought of something," initally
Incidentally, in chat room shorthand
Start of a text-message afterthought
Texter's "Oh, and another thing ...
Oh, I forgot to mention," in textspeak
Oh, and did I mention ...," in netspeak
Texter's "Oh, I should also mention ...
Oh, another thing ...," in a text message
Texter's "Oh, before I forget ...": Abbr.
Texter's abbreviation meaning "Oh, also ...
Oh, and another thing ...," in a text message
Oh, and one more thing ..." in a text message
Oh, before I forget..." in Internet shorthand
Incidentally, in texting ... and a hint to three long puzzle answers
You can tell a lot about someone ___ they use abbreviations": Peter Serafinowicz
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