(informal) To swear (promise) with the pinky fingers entwined.

plural of pinky finger

(informal) The smallest finger on a hand.

(informal) Alternative form of pinky finger

plural of pinkie finger

(medicine, slang) Synonym of fingercot

plural of pinky cheater

plural of pinky break

In card tricks, the use of the little finger to secretly mark a specific point within a deck held in the hand.

(humorous) little finger.