noun / verb
riffle
RIF-ul/ˈrɪfl/
A quick flipping through pages or shuffling of cards.
He riffles through a book, letting the pages flutter beneath his thumb.

Etymology
The card-shuffling sense may imitate sound rather than derive from an identifiable root. From shuffling cards, riffle developed the meaning of quickly leafing through papers or pages.
In context
I'm gonna riffle down the deck like this and then you just say stop anytime you want
More examples
- I riffled through the receipts to find the missing payment.
- The dealer riffles the cards before each round.
- A quick riffle through the folder reveals the signed contract.
Forms
riffle · riffles · riffled · riffling