1 definition by ponthedon.

Means to masterbate. The dolphin being pleasure and my masterbating you are riding this pleasure. from old english when english navy men would go to the caribbean and ride dolphins for pleasure after being at war.
Man 1:I thought you were going to call me last night?
Man 2: sorry i fell asleep after riding the dolphin.
by ponthedon. May 6, 2009
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