Kooch Machine Share definition Flag A machine that is shaped like a vagina/pussy that you can insert your penis in. Male 1: Hey bro did you get the kooch machine? Male 2: Yea bruh got me real hard Kooch Machine by Grundle Gargle June 7, 2016 0 0 Get merch Get the Kooch Machine mug. Buy Now — $32.95 See more merch