Go to https://yeezysupply.com/
Add any item to cart, any size
Checkout and get to the last page. Fill in your information correctly.
On the last page it should say “Complete Order”
Bookmark this page by clicking the star in the top right corner and name it “Bypass”
Remove the item from your cart by going back to https://yeezysupply.com/ , clicking the cart and pressing the X.

Drop Day Procedure
When its drop day, when yeezy supply goes live you may be a little late to checkout. It should say “waiting in line to Purchase”.
Click on the bookmark and you'll have the shoe at the “Complete Order Page” and you can just complete order, thus bypassing the queue.