WIS = Watch Idiot Savante.
LoL = Laughing Out Loud.
ROTFLMAO = Rolling On The Floor Laughing My Ass Off
ROTFLMAOPMP = Rolling On The Floor Laughing My Ass Off Peeing My Pants
AFAIK = As Far As I Know
IMHO = In My Humble Opinion
IYTTCOYD - If You Turn That Computer On, You're Dead
IBIWISI - I'll Believe It When I See It
HTML = Hyper Text Markup Language
OTOH OTOH = On The One Hand, On The Other Hand
IANAL: I am not a lawyer (but)
GMTA = great minds think alike
FWIW = for what it's worth
CUL or CUL8R = see you later
L8R = Later
IC = I See
k = OK or Acknowledged
WYSISYG (Pronounced Wizzy-Wig): What You See Is What You Get
Ti = Titanium
Ta= Tantalum
RAu= Rose Gold; Also RG=Rose (or Red) Gold
18k= Gold (Yellow typically)
SS = Stainless Steel