The meaning of the Acronym NAG is...

NAG is

• Numerical Algorithms Group
• Nathan Adelson Hospice
• Nuffie Arsehole Guys
• Network Administrators Group
• Naughty Albo Guy
• New Age Guys
• North American Group
• Non Aggression Guideline
• Neopian Adventure Generator
• Nantyglo Action Group
• Network Administrators Guide

More Meanings For NAG:

• Network Administrator's Group
• Nearly Anything Goes
• No Attitude Guys
• Numerical Algorithms Group
• Nathan Adelson Hospice
• Nuffie Arsehole Guys
• Network Administrators Group
• Naughty Albo Guy
• New Age Guys
• North American Group
• Non Aggression Guideline
• Neopian Adventure Generator
• Nantyglo Action Group
• Network Administrators Guide
• N Acetyl Glucosamine

NAG is also in:

• Chat
• Funnies
• Human Genome
• Networking
• Unfiled