1 definition by WiseKitty4202

v. When you make a promise and you pinky promise while kissing your own thumb and the other person kisses theirs as well. (Typically people "stamp it" when one person may not trust the other person; most often used by girls)
Alicia: "You Promise"
Kate: "YES!"
Alicia: "I don't believe you, pinky promise?"
Kate: "Okay"
Alicia: "And stamp it so I know you're telling the truth."

Kate: "Ugh, wow. Fine"
by WiseKitty4202 February 27, 2017
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