1 definition by megzz33

Top Definition
N- national S- sports D- development
When you are doing NSD it is just generally alot of hard work.

"What are you doing tonight?"
"I have NSD"
by megzz33 March 03, 2007
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.