the time in which a portion of food and/or drink or a light treat, esp. one eaten between regular meals takes place. Fat kid snacks include but are not limited to pop-tarts, cinnamon toast crunch and cheese-its. May be used by fat and skinny people alike.
I'm about to eat seven bowls of count chocula, it's fat kid snack time.
by kpppp April 05, 2007
The time in which fat kids begin to eat unhealthy snacks, such a ben & jerrys, meatballs, and snack packs. This usually occurs immediately after lunch and dinner, especially by fat kids nick-named "LOUIE".
"That dinner was really good. But I feel the need for a fat kid snack time. What can I eat now? Ooh! MEATBALLS!!"
by Cait Fat Kid September 24, 2007