The act of sticking your thumb up your butthole then subsequently inserting it in your partner's butthole. Both parties then lick the content of their own thumbs similar to when licking the brownie batter off a whisk.
My girlfriend and I had some brownie mix after our Chipotle date.
My partner and I used brownie mix to spice up our relationship.
My partner and I used brownie mix to spice up our relationship.
by Browniemixlover69 August 8, 2021

by Towely_jr December 3, 2013

by Simdogga December 25, 2022

Little Mix is the world's biggest girl group and the standard for all girl groups
Little Mix is formed by Jade, Leigh-Anne and Perrie
Little Mix is formed by Jade, Leigh-Anne and Perrie
by Lkio June 9, 2021

by mike n molly April 16, 2011

by RedSalt404 September 21, 2018

Mix, the most awesome guy on earth ever exist. His duality is amazing, he can be both handsome and cute. Multitasking human, can work and study for the same time. Literally the warmest person ever! I LOVE YOU MIX SAHAPHAP! ♥️
by Livinghuman November 24, 2021
