| BMI | Body Mass Index |
| CW | Current Weight |
| HW | Highest Weight |
| SW | Starting Weight |
| GW | Goal Weight |
| UGW | Ultimate Weight Goal |
| GTG | Getting to Goal |
| MO | Morbid Obesity |
| SMO | Super Morbid Obesity |
| SSMO | Super Super Morbid Obesity |
| DS | Duodenal Switch |
| GBP | Gastric Bypass |
| NUT | Nutritionist |
| PB | Productive Burp |
| PCOS | Poly-Cystic Ovarian Syndrome |
| RD | Registered Dietitian |
| RH | Reactive Hypoglycemia |
| RNY | Roux-en-Y |
| VSG | Vertical Sleeve Gastrectomy |
| WLS | Weight Loss Surgery |
| BA | Breast Augmentation |
| BL | Breast Lift |
| BR | Breast Reduction |
| CBL | Circumferential Body Lift |
| FBL | Full Body Lift |
| FL | Face Lift |
| LBL | Lower Body Lift |
| PS | Plastic Surgery / Plastic Surgeon |
| TL | Thigh Lift |
| TT | Tummy Tuck |
| AMAW | All Meat All Week |
| BOT | Back on Track |
| CAMAW | Critters and Meat All Week |
| FF | Fat Free |
| NSV | Non Scale Victory |
| OH | ObesityHelp |
| OT | Off Topic |
| QOTD | Question of the Day |
| SF | Sugar Free |
| SV | Scale Victory |
| IMHO | In My Humble Opinion |
| JK | Just Kidding |
| LMAO | Laughing My A$$ Off |
| LOL | Laughing Out Loud |
| OMG | Oh My Gosh/God |
| PITA | Pain in the A$$ |
| SMH | Shaking My Head |
| TMI | Too Much Information |
| TY | Thank You |
| WTG | Way to Go |
| BF | Boyfriend |
| BIL | Brother In Law |
| DB | Darling Boyfriend |
| DD | Darling Daughter |
| DS | Darling Son |
| FIL | Father in Law |
| GF | Girlfriend |
| MIL | Mother in Law |
| SIL | Sister in Law / Son in Law |
| SO | Significant Other |