Top Definition
When some one brings something up from your childhood that you completely forgot, and it blows you away like a nuke.
Me: Dude do you remember that show Yu Yu Hakasho or Fighting Foodons?
Friend: Holy crap, You need to stop dropping nostalgia nukes or you're gonna start world war 3.
by jd8896 March 20, 2011
Free Daily Email

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

Emails are sent from We'll never spam you.