DB - Davids Bridal
DH- dearest husband/darling husband
DS- dearest spouse/darling spouse
FH - Future Husband
FW- Future Wife
FMIL/MIL - Future Mother in Law/Mother in Law
FFIL/FIL - Future Father in Law/Father in Law
SIL- sister in law
MOH - Maid of Honor
BM- Bridesmaids
BM- Best Man
GM - Groomsmen
FG- Flower Girl
RB - Ring Bearer
MOB - Mother of the bride
FOB - Father of the Bride
DOC- Day of Coordinator
MOC- month of coordinator
MUA- Make up Artist
TTC - Trying to conceive
BAM- back and married (I think? Lol)
WW- wedding wire
Lol hope this helps