In 2009, the U.S. Congress officially declared March 14 National Pi Day. Don’t worry—shoofly pie doesn’t actually contain any flies. Typically found in Pennsylvania, this pie is an American ...

That's why we compiled this list of funny Pi memes to replace all that math confusion with some good old humor. So, happy Pi Day! Enjoy these memes (along with maybe a slice of pie or two).

Many people will mark the day with a slice of pie - sweet, savory or even pizza. Simply put, pi is a mathematical constant that expresses the ratio of a circle’s circumference to its diameter.

There’s more math talk about circumferences and diameters, but that distracts from the loosely fitted unofficial culinary holiday, Pi Day ... Dutch classic, shoo fly pie is a decadent dessert ...

But there's another holiday that offers an even better excuse to indulge in pie: Pi Day, celebrated on March 14, is a non-traditional holiday beloved by math geeks everywhere. If you're planning ...