Flamenco guitarists call it rasgueado; uke players call it the fan: the ring, middle, and index fingers fall across the strings one after another in a single gesture, like a hand of cards spreading, turning one strum into a rolled burst of three. It is the loudest, most theatrical sound a ukulele makes without amplification — and because the fingers unfold rather than tense, it is genuinely easier than it sounds.
The motion
Curl the fingers loosely into the palm, thumb resting on the fourth string’s edge for stability if you like. Then release them downward in order — ring, middle, index — each finger flicking out from the big knuckle, nail leading, striking all four strings on its way past. The secret is that the fingers uncurl; they do not press. Think of flicking water off your fingertips. Done slowly it sounds like three fast strums; done at tempo the three strikes blur into one thick, sizzling attack. Keep the wrist nearly still — this is a finger technique, and the wrist’s pendulum (from strumming patterns) continues underneath, unbothered.
The drills
One column per strike, stroke line above the tab: every strike in a fan is a downstroke, so you will see runs of D with rests (·) between gestures. The first drill is the slow fan itself — three strikes and a breath, on a held A minor — practiced until the three are perfectly even in volume and spacing; unevenness, not slowness, is what betrays a beginner’s fan. The second drill anchors each fan with a plain thumb downstroke on the beat, which is how fans actually appear in songs: as an answer, not a wallpaper.
Using it in songs
The fan is punctuation. Use one on the last chord of a phrase, on the downbeat that starts a chorus, or as the final chord of the song, and it lands like an exclamation mark; use it on every beat and it becomes noise within two bars. A classic deployment: play the chunked backbeat groove, and spend a fan on beat one of every fourth bar. Songs in minor keys love it — try it over the Am family on the A minor grip page, then over any loop from the progression reference. When the fingers can fan evenly, its quiet mirror image — fingerpicking rolls — will feel half-learned already.