a sudden reminder of favorite childhood memories that creates an insatiable need to relieve parts of one's childhood.
The recent trailers for the transformers movie hit me with a serious nostalgia bomb. Now I can't stop downloading episodes of the cartoon show.
by Dan Stuart April 13, 2007

When good childhood memories come flowin' in like niagra falls and it feels like christmas all over again.
by Badass100101 November 16, 2016
