Inet abbrev of Seriously.
Just seriously, nothing else. It's meant to be "srly". It's not a typo of "rly" which is really.
Srly? That's cool.
No, not rly, srly, as in seriously.
seriously and really = suhreally.. yep. I know.
SRLY!>? STEVE IRWIN DIED?~ no duh he did.. i'm srly sad.