It means your welcome.
Red Kool-Aid. Yw
I believe it means, "Your Welcome" :D
"ty" = Thank you! "yw" = Your welcome. People generally find it more polite and courteous if you use the "real" terms instead of the "textspeak" terms. At least I do.
your welcome usually
Fy enw i yw ... (Fy enw i iw)Fy enw i yw ...
ydy / yw
No, but mean people may use Facebook.
Your welcome. It's texting shorthand, often to use after thanks. And thanks can often be abbreviated as thx.
No
If you mean this site, yes. You do not have to be on Facebook.
What does tbs mean on Facebook