Lil Wayne is being sued for an enormous amount of cash over his 2008 hit “Lollipop.”

The guy who produced Lil Wayne’s song, “Lollipop,”is suing Weezy’s label, claiming he’s owed more than $20 million for his good work.

Darius Harrison, known as Deezle, claims he not only produced “Lollipop,” he also produced “Whip It,” “Prostitute 2,” and “Action,” as well as “Mrs. Officer” and “Let the Beat Build” — all songs on “Tha Carter III” which sold more than 6 million copies.

Deezle claims in his lawsuit against Young Money Entertainment and Cash Money Records … album sales that he was involved in producing grossed more than $70 million. Deez claims he’s owed more than $20 mil.