Daddy, why did you eat my fries?

That famous song from Adventure Time.

Then Marceline asked, "Daddy, why did you eat my fries?"

Don't eat my fries.

What someone says when the (stupidly) leave their fries unattended. Usually resulting in at least five fries gone when they get back.

Person 1: "Don't eat my fries."
Person 2: "A'ight"
Person 2 eats a fry
Person 1 throws water bottle at Person 2's stomach, making him spit out the fry
Person 1: "What we learn?"

Eat my fries

A deeply perverted act that is widespread in Turkey

Come on baby, eat my fries.