the.com/swipe

The gesture that turned rejection into a thumb flick and called it progress.

means To strike or steal with a quick, sweeping motion — or, in modern use, to drag a finger across a screen to approve, reject, or scroll.

from Swipe surfaces in English around the early 19th century as a dialect variant of 'sweep,' carrying the sense of a broad, hard stroke — like a swing of a bat or arm. By the early 20th century it had picked up slang duty meaning 'to steal,' the kind of quick, grabbing motion a thief makes. Its journey into touchscreens is pure 21st-century repurposing: the same swift, decisive arm-motion shrunk down to a thumb's arc, now used to judge another person's face in half a second.

origin
Credit card readers popularized the motion before dating apps stole it
psychology
Exploits the same reward loop as slot machines
speed
Average decision time is under one second
irony
Built for speed, blamed for loneliness
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