| Abbreviation | Definition |
|---|---|
| U | Ugly |
| U | Underwear |
| UBL | Universal Belt Loop |
| UCK | Universal Cuff Key |
| UDJ | Unwashed Denim Jacket |
| UFO | Uniquely Fashionable On |
| UHK | Universal Handle Key |
| UJP | Urban Jungle Pack |
| UL | Underwire Layer |
| UNZ | Unzip |
| UPM | Universal Patching Material |
| UT | Unscented Transformation |
| UW | UltraWide |
| UXL | Ultimate Xtra Large |
| V | Velcro |
| VAR | Variable Alteration Repository |
| VEA | Visibility Enhanced Apparel |
| VEL | Velcro |
| VFD | Veiled Facial Disguise |
| VFY | Viscose Filament Yarn |