The runny monkey is when you take a monkey about 1.5 feet in stature. Once acquired a monkey of this size you have sex with its asshole as hard as you possibly can stretching it out and eventually killing it. Once the monkey is dead you hold it up above your head and squeeze all of the shit, blood, and guts into your mouth and drink it.
My dog's asleep so I might just opt for a runny monkey.
by RJH 3 January 17, 2008

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