Definitions by Kars

Sinhala brain 

Those who regularly cheating others

Making a promise to get out of a crisis and then breaking that promise after emerging from it
Sinhala brain.

Sinhala brain by KarS December 27, 2023

Punching Jerry Garcia in the Nose. 

A reference to hard Female Masturbation, which may refer to the act with or without an orgasm accompaniment. Also see, Flicking the Bean, or Diddle the Skittle.

When Carl came home early, he accidentally interrupted his girl franticly punching Jerry Garcia in the nose.

Punching Jerry Garcia in the Nose. by Kars March 24, 2008