look up any word, like pussy:

1 definition by Shawnzie

combination of the words "snack" and "activity." Snacktivity is the action of snacking as an activity. It can involve any foods which one considers a snack. Also, it can be a combination of snacks that can perhaps form a well balanced lunch, or brunch.
"Don't forget to bring some baby carrots for snacktivity!" or "yes its time for snacktivity!"
by Shawnzie April 15, 2005