TXT Jargon?

Does anyone know what “im” may stand for? It may be a SMS TXT cute little encrypted abbreviation. WAGs are welcome on this one. (And, no, it does not appear to be a typo for “I’m” when viewed in context.)

Instant message?

Yea, I use it for instant message.

Like “I’ll im you”. means i’ll send you and instant message or come talk to you on an instant message service.

If they don’t mean this or I’m, then they’re just being annoying.

It’s much easier to decipher a word if the whole context is made available.

My money’s on instant message, I’m or in.

Yeah, instant message! I didn’t think of that…thanks!