Based off of the eating habits of the character known as L from the show Death Note the L diet is when one eats almost exclusively candy and pastries. People on the L diet may or may not eat straight sugar, tea, coffee, or normal food with a high carbohydrate content. This diet is popular among toddlers and bachelors.
Wanna have some salad?

No thanks, I'm on the L diet.
by Sparky the Omniscient December 16, 2015
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