A: affair
AFAIK: as far as I know
BIL: brother in law
BS: betrayed spouse
BS: bullshit
BTW: by the way
D: divorce
D: daughter
D-day: Discovery day
DIL: Daughter in law
EA: Emotional affair
EMA: extramarital affair
FAQ: frequently answered questions
FAQ: frequently asked questions
FIL: father in law
FWIW: for what its worth
FYI: for your information
H: husband
HINO: husband in name only
HS: hurt spouse
IAE: in any event
ICHWT: I could have written that
IM: instant message
IMHO: in my humble opinion
IOW: in other words
LOL: laughing out loud
LOL: lots of laughs
LMAO: laughing my ass off
MIL: mother in law
MLC: midlife crisis
MM: married man
MW: married woman
NC: No Contact
OC: Other Child
OG: other guy
OM: other man
ONS: one night stand
OP: other person
OW: other woman
PA: Physical affair
PM: private message
POV: point of view
ROFLMAO: Rolling on the floor laughing my ass off
ROTFLMAO: Rolling on the floor laughing my ass off
SAHM: Stay at home mom
SIL: sister in law
SO: Significant other
STBX: Soon to be ex.
STBXH: STBX-husband
STBXW: STBX-wife
TMI: Too much information
US: unfaithful spouse
W: wife
WINO: wife in name only
WS: wayward spouse
WTF: what the fuck
WTH: what the hell
WTG: way to go
ZOUNDS: zounds