The act of swearing a blood oath while pinkies are interlocked. Breakers of the pinkie promise beware...
Pinkie promise you will call me when you get back!
by annatorvizsuperzsexkie May 11, 2013
Get the Pinkie Promise mug.
A symbol of trust, when making a pinky promise you put trust in the other persons hand. It holds the biggest secrets, if the trust is broken it can never be the same
‘Pinky promise’
by Josoidhskkaka May 1, 2022
Get the Pinky promise mug.
When you and your partner and or friend each insert a pinky finger into the others asshole, pull out and intertwine your pinky’s and promise each other to never do that shit again.
Ali and Eric made a Brown Pinky Promise. To never get drunk like that again.
by Nosila Smada 13 December 18, 2020
Get the Brown Pinky Promise mug.
A more serious version of your everyday, usual pinky promise. With the advanced pinky promise, it is understood that if said promise is broken, the promise breaker will have to remove their pinky by whatever means the betrayed promised chooses, and donate it to the MAF (Missing Appendage Foundation).
Sally Sue: I told Jack you liked him.
Susie Sal: But you Advanced Pinky Promise d!
Sally Sue: I know, but..
Susie Sal: That's it, off with your pinky..
by Leelo. January 3, 2010
Get the Advanced Pinky Promise mug.
A stinky pinky promise is when you make a pinky promise but instead of traditionally kissing your hand, both people stick their tongues in the hole that their fist makes.
"I stinky pinky promise you that I'll buy you taco bell if you beat me in this video game." *both parties perform the stinky pinky promise*
by CpKlutch June 12, 2017
Get the Stinky Pinky Promise mug.
A most serious vow. Much like a pinky promise, if broken, one must face serious consequences. In this case, someone is offering to give up visiting their own cabin, if the promise is broken.
She broke her cabin pinky promise, and now never gets to go to the cabin on weekends anymore.
by Sunny One October 15, 2019
Get the cabin pinky promise mug.
A guaranteed pinky up your asshole later on.

This is why pinky promises should never be dished out so readily. People out there need to be careful.
I Pinky Promise you... (phnar phnar, snigger snigger)
by Humpabalooshka October 28, 2022
Get the Pinky Promise mug.