Also known as Skittle Bumping or Scissoring. It’s when two females grind genitals with one another in a cross legged position.
Anna fancies her vulvae being stimulated by Lorainne, as they embrace in the act known as the Gash Mash.
by MonkeyBoy808 June 14, 2010
1 more definition
two girls scissoring themselves!
me and my bitch gashmashed for hours lastnight
by fritzinator March 16, 2009