AFAICT	as far as I can tell
AFAIK	as far as I know
BBL	[I'll] be back later
BFD	big fucking deal
BIAB	back in a bit
BIAF	back in a few
BIAW	back in a while
BRB	be right back
BTW	by the way
DNDK	don't know, don't care
DTRT	do the right thing
DTWT	do the wrong thing
FWIW	for what it's worth
FYI	for your information
L8R	later
ISTR	I seem to recall
SMOP	simple matter of programming
UTSL	use the source Luke
WTF	what the fuck
WTH	what the hell