SPML 

Special Meal (airline food) for various dietary, religious, philosophical food requirements.
Examples include:
Vegan Meal, Vegetarian Meal, Asian Vegetarian Meal, Hindu Meal, Kosher Meal, Lactose Intolerant Meal, Childrens Meal, Baby Meal, Diabetic Meal, Low Salt, Fruit Platter, Muslim Meal, Gluten Free Meal, etc.
generally these need to be ordered at least 24hours before your flight.

"He has ordered a SPML"
"Did you order a Special Meal (SPML)?"

SPML by zkpilot December 29, 2010

spml 

Some point in my life.

When a person is too lazy to do something, so they put it on the bottom of their to-do list.

Woman 1: "Did you send that email file to John yet?"

Woman 2: "I said I would...spml."

spml by Thatchicka69 July 5, 2010