When you eat a large amount of food and soon after feel really tired

When someone goes to the gym and spends 90% of the time on their phones scrolling through social media

The general feeling of lethargy and well-being experienced after eating a satisfying meal. This phenomena is particularly triggered by foods high in carbohydrates and meats containing the amino acid tryptophan.

When you become sleepy after eating food or getting some booty.

When you call in sick to work but aren't really sick

a sexualy transmitted infection.