Here are a few abbreviations that I see around, some (*) are ones that I assume is the abbreviation; I just never see the full word mention nor the abbreviation mention.

In Sales

ISO - In Search Of

LF - Looking for

TH - Toyhouse

- Depends on context.

Boosts/Defects

LF - Light Fallow

- Depends on context.

DF - Dark Fallow

MB - Matron's Blessing

- not sure if this gets used too much

KB - Karmic Blessings*

AV - Adaptive Vitality

CP - Celestial Prosperity

DS - Deadly Silent

AP - Archiac Pride

MA - Muted Awareness

OP - Outstanding Precision

FB - Fortuitous Boldness

Viti - Vitiligo

BD - Birth Defect

DG - Dstuff cheekshgrip

BL - Bloodline

DS - Dstuff cheekshscript

Repstuff cheekss

GB - Gaelic Blood

SV - Surpassing Valor

UL - Unparalleled Learning

G# - Generation #

#R - Rarity score

#T - Talent count

+/-#V - Vitals total score, hero if all are positive, neutral if mixed, and coward/villain if all are negative

Wrestling, Howling and Disposition are each different. The first two letters of the rating (Excellent) and then the first letter of the vital (Wrestling).

OC - Original Character

YCH - Your character here

CP - Character Points

AC - All common stats (nose, eyes, pelt rarity)

LW - Lightweight^ (below 90lbs)

MW - Midweight^ (90-129lbs)

HW - Heavyweight^ (130-150lbs)

If I think of more, I will edit this post. Some, few or a lot of these may be repstuff cheekss, but I figured might as well list what I know.