2 definitions by Grundle Gargle

When you really need to poop, then it suddenly all comes out without you knowing.
"I was walking down my street then I had an anal surge it hurt my asshole so bad"
by Grundle Gargle June 12, 2016
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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
by Grundle Gargle April 18, 2016
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