What is Foolsaurus?

It's a glossary of investing terms edited and maintained by our analysts, writers and YOU, our Foolish community. Get Started Now!

Spiffy-Pop Day

Spiffy-Pop Day is July 23rd, so named by David Gardner because on this very day for the past two years, Motley Fool Rule Breakers has achieved spiffy-pop -- both times with Intuitive Surgical.

Expanded Definition

In 2010, July 23rd is a Friday... could this happen again?! ;)