What are some of the common acronyms used?
In order to save time chatting, some common phrases are abbreviated to a few simple keystrokes. Some of these include: brb=be right back, bbl=be back later, np=no problem, lol=laughing out loud, rofl=rolling on (the) floor laughing, imho=in my humble opinion, iirc=if I recall correctly, j/k=just kidding, wb=welcome back, rtfm=read the fine manual.