Sometimes I forget I'm in an international forum and not everybody knows who "Jay Leno" is or what the saying "Eat your heart out" means!

Just for anyone looking that didnt know, Eat your heart out can be explained like this:

Theres a guy who always walks into a room with a great looking girl, and he gives you a look like..."Pfff, you loser!" Then one day you meet the most beautiful woman in the world. When you walk into a room with her ALL the guy's drop jaw... and one day you see "mr. pff" sitting in the corner with no girl, and you give him a wink and think...Eat your heart out!

There is an online dictionary that defines it as this:

"something that you say which means that you or someone you know can do something better than a person who is famous for doing that thing."