When one person put their thumb up their asshole while masterbating and another guy sucks on his cock.
Brian says to Ken "Hey Ken come over here I'm about to go snakeriding and I need your help. I will be the Snakerider this time".
by Acid ßurn February 3, 2011
When the girl sits on your dick longways like one would if they’re riding large snake. This may be accompanied by a “Yeehaw”.
by AssburgMcStuffins June 23, 2020