When you take the monkey brain you form by stretching your skin tightly around your ball sack tightening the skin till it resembles a minature brain and placing it out the top of your waist line so that it resides on your belt buckle
To create a Monkey Brain Belt Buckle. Place your brain to belt buckle position and then call upon a near by friend to bear witness to it.
by grtwhtshrk August 5, 2008

When an irish man pulls his package up over his belt and drops his shirt over it, then shows people unsuspectingly.
by CRAZY907CK* April 25, 2007

by Luke ham ham September 5, 2016

I am him because he is me, but I am not him but he is also me. At the same time, he is not him but I am he.
by lorrrrrrrr December 7, 2023

When a man pulls his testicles out of his pants, flops them over the waistband of his pants, and wears them like a belt buckle.
by tbone427 February 23, 2023

by spizzuh May 20, 2024

The act of pulling ones scrotum ( ballsack) over the top of their buttoned jeans while wearing a belt. The ballsack should then cover up his, ( or now days, her) actual belt buckle revealing the stressed testicles. Then is common practice to show to your friends to make them laugh.
by KKALEB December 6, 2017
