Pinky swear
To pinky swear, or to make a pinky promise, is the touching of the pinkies of two people to signify that a promise has been made.
In the United States, the pinky swear has existed since at least 1860, when Dictionary of Americanisms listed the following accompanying promise:
- Pinky, pinky bow-bell,
- Whoever tells a lie
- Will sink down to the bad place [sic]
- And never rise up again.[1]
Pinky swearing presumably started in Japan, where it is called yubikiri (指切り, "finger cut-off") and often additionally confirmed with the vow "Finger cut-off, ten thousand fist-punchings, whoever lies has to swallow thousand needles." (指切拳万、嘘ついたら針千本呑ます "Yubikiri genman, uso tsuitara hari senbon nomasu").[2] The gesture may be connected to the Japanese belief that soulmates are connected by a red string of fate attached to each of their pinkies.
Recently in South Korea, the hooked pinky has been followed by a “seal,” wherein the thumbs touch each other while the pinkies are still hooked.
In modern times, pinky swearing is a more informal way of sealing a promise. It is most common among school-age children and close friends. The pinky swear signifies a promise that can never be broken.[3]
How to Pinky Swear: 1) Two people entwine their pinkies 2) While pinkies are entwined, touch thumbs together 3) Release pinkies but keep thumbs touching and rotate hands to form a heart