| Abbreviation | Definition |
|---|---|
| NADA | No American Drivers Allowed |
| NADA | Not Another Dumb Accessory |
| NADD | Nerd Attention Deficit Disorder |
| NADIA | Nerdy Adventurous Dorky Intelligent Awesome |
| NADS | Noisy Armpit Doot Sounds |
| NAF | Newark Air Force |
| NAFTA | Narcotics Addicted Free Trade Agreement |
| NAFTA | Narcotics-Addicted Free Trade Agreement |
| NAFTA | Never Attack Fighting Tigers Again |
| NAFTA | No American Factories Taking Applications |
| NAFTA | No American Farm Trade Anymore |
| NAFTA | North African Free Trade Act |
| NAFTA | North America For Turtles and Anteaters |
| NAFTA | North American Frog Throwing Act |
| NAFTA | Not Actually Fabricated Totally American |
| NAFTA | Nothing Affects Former Teaching Acts |
| NAFTA | Nullified Artisans Federation of Trecherous Adults |
| NAFTL | National Association for F***ing with The Law |
| NAG | No Attitude Guys |
| NAH | Nothing Annoying Hamburgers |