| Abbreviation | Definition |
|---|---|
| NC | Night Cougar |
| NC | Norton Cripples |
| NCA | Nice Cheerleaders Administration |
| NCA | No Cru Affiliation |
| NCAA | National Celebrity Annoying Association |
| NCAA | National Committee Against Alabama |
| NCAA | National Communists Against Athletes |
| NCAA | National Conspiracy Against Alabama |
| NCAA | National Conspiracy Against Athletes |
| NCAA | National Council of Athletic Ayatollahs |
| NCAA | No Class At All |
| NCAA | No Clue About Anything |
| NCAA | No Clue About Athletics |
| NCAA | No Clue At All |
| NCAA | No Clues At All |
| NCAA | No Cojones At All |
| NCAA | No one Can Avoid Arizona |
| NCAA | Nobody Cares About Athletes |
| NCAA | Non Caring Arrogant Aristocrats |
| NCAA | Not Caring for All Athletes |