n. the blissful re-discovering of one of a pair; the moment at which one realizes they have more than previously thought; also referred to as Twix effect
by Samuel Conner May 3, 2010
The wonder and excitement comparable to eating one Pop-Tart in a package, forgetting about the second one, and rediscovering the second one later.
I thought I was out of money until I looked in my old pants pockets, found a 20, and experienced second Pop-Tart effect.
by lovelibeam October 12, 2011