A technique used to gauge the width of another one's gluteas maximus. By putting the tips of ones thumbs together (palms down) and extending both pinkies one can now determine if the ass they are eyeing can fit between the pinkies.
Travis, check out the ass on that swilly. Buy me a beer... I am going to go administer the pinky test.
by DTRAIN March 28, 2005

by Jennifer Miller November 14, 2006

when you accidentally forget to put up your thumb when doing the normal shaka, it then becomes the pinky shaka which you then tell your friends that its a real thing.
by Pinky Shaka Creator. December 3, 2018

The act of sticking one's pinky into an anus during vaginal sex then the partner precedes to suck the pinky
by Cameron Rodriquez jr. 78934562 January 13, 2017

by Mom and Matt March 6, 2017

by Daddy Vlone November 1, 2019

Usually spelt #Pinky-McBooBoo , is a name for a bong pipe or someone who smokes weed
Btw, that is MYY stoner name & my bong name ;)
Btw, that is MYY stoner name & my bong name ;)
by #Pinky-McBooBoo September 7, 2012
