AA Annies
Attic
BIL Brother
In Law
BTW By the way
DD Dear/Darling
Daughter
DH Dear/Darling
Husband
DK Double
Knitting Weight (mid way between sport and worsted weights)
DM Dear Mother
HH HappyHookers
HOWB House of White Burches
IMHO In My Humble Opinion
L8R Later
LA
Leisure Arts
LOL Laughing
Out Loud
OTOH On The Other Hand
QOW Question
of the Week
ROFLOL Rolling on the Floor and Laughing Out Loud
SAHM Stay At Home Mom
SIL
Sister In Law
SO
Significan Other
SOW Stitch of the
Week
TOW Topic of the Week
TTFN Ta Ta For Now
UFO Unfinished
Object
WIM Work in
Mind (hasn't been started yet)
WIP Work
in Progress
WW Worsted
Weight
YMMV Your Mileage May Vary
Terms frequently used
Frog Rip out stitches (Rippit Rippit)
Tink Knitting term refering to undoing one
stitch at a time ( 'knit' backwards, and also the sound the needles make)