OMG - Oh my god (goodness/gosh)
IMHO - In my humble opinion
IMO - In my opinion
LOL - laugh out loud
TBH - to be honest
LMAO - laughing my ass off
ROTFLMAO - rolling on the floor laughing my ass off
OTT - over the top
TTFN- Ta ta for now
BRB - be right back
BTW - by the way
Sorry for OT. (off topic)
