Thanks BigJake. I searched abbreviation, not lingo.
898 - This refers to the packaging of a box of 25 cigars. 8 on the bottom row, 9 in the middle, 8 on top.
898 varn - 898 Varnished
AF - Arturo Fuente
ASC - alt.smokers.cigars (a USENET Newsgroup)
B&M - Brick and Mortor, a physical cigar shop/location
BBF - Bolivar Belicoso Fino
BCG - Bolivar Coronas Gigantes
BCE - Bolivar Coronas Extras
BOTL - Brother of the Leaf (term for a fellow cigar smoker)
BTL - Hemingway Between The Lines
cA - Cigar Afficianado
CF - Cigar Family
CORO - Cohiba Robusto
CP - Cigar Pass (you're already here)
CS - Conneticut Shade Wrapper
DC Max - Diamond Crown Maximus
EPI 1 - Hoyo de Monterrey Epicure No 1 (corona gorda)
EPI 2 - Hoyo de Monterrey Epicure No 2 (robusto)
ERDM - El Rey Del Mundo
FFOX - Fuente Fuente Opus X
HC - Havana Club Cuban Rum - HC3-good for mixing, HC7-good straight, HC15-WOW!
HDM - Hoyo de Monterrey
Herf - A gathering of people enjoying cigars and the company of each other
HUSW - H Uppman Sir Winston
ISOM - Island South Of Miami (in other words, Cuba)
JL - Juan Lopez
JL #2 - Juan Lopez Seleccion No 2 (Robustos)
LGC - La Gloria Cubano
Lusi - Partagas Lusitanias
Maddie - Maduro
Mag 46 - H Upmann Maginum 46
MC - Montecristo
Nattie - Natural (cameroon, Conneticut Shade, etc.)
PAM - Padron Anniversario Maduro
PAN - Padron Anniversario Natural
PLPC - Por Larranga Petite Corona
PP - Punch Punch
PSD4 - Partagas D-4 (Robustos)
QDo - Quai D'orsay
RAG - Ramon Allones Gigantes
RASCC - Ramon Allones Small Club Coronas
RASS - Ramon Allones Specially Selected
RP - Rocky Patel
RyJ - Romeo y Julietta
RyJ CF - Romeo y Julieta Celestiales Finos (panatella)
RyJ POW - Romeo y Julieta Prince of Wales
SC - San Cristobal
Shark - Anejo #77
SLB - Slide Lid Box
SLR - Saint Louis Rey
VR - Vega Robaina
VR DA - Vega Robaina Don Alejandros (prominente)
VSG - Ashton Virgin Sun Grown
WOA - Hemingway Work of Art
WOAM - Work of Art Maduro
xXx - Opus X^3 (Power Ranger)
Edited: Added list