Some common requests overheard when ordering something at In-N-Out Burger...

If you want to navigate through the menu like a real "professional," next time you're at In-N-Out Burger and feeling adventurous, use these phrases to impress yourself, your tummy and everyone in line.

3 by 3: 3 meat patties, 3 slices of cheese. 

4 by 4: 4 meat patties, 4 slices of cheese.

Three by meat: A burger with three patties and no cheese.  The first number refers to the meat and the second refers to the cheese. For example, a 2x4 is not a stud, it's a Double-Double with two additional slices of cheese.

100 by 100: You will never guess what this is? Believe it or not, a group of 4 once mentioned it.  Turns out it was a special deal for their birthdays (taken from the In & Out Burger Newsletter, mailed out to the INO Associates).

500 by 500: The unconfirmed record held by a fraternity (burp).

Animal Style: Cooked in mustard, while pickles, extra spread and grilled onions are added.

Fries, well-done: Extra crispy fries once you taste them, you don't want to go back to the original kind!

Grilled cheese: Burger without the patty.

Protein style: Burger that has lettuce substituted for the bun.  In addition, it can be any type of burger, i.e. a hamburger or Double-Double.

Veggie burger:  Burger without the patty or cheese.  Can also be referred to as a "Wish Burger," in which you wish you had some meat too!

Double Meat: Like a Double Double without cheese.

Light fries: Not too hard to find out what this means.

Neapolitan shakes: Strawberry, vanilla, chocolate blend.

Home run: When a car passes the microphone without placing an order, and proceeds right up to the service window.

On the Sal:  Lettuce and dressing only.