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1.
Dick helicoptering - The act of swinging one's phallus in a circular motion with such velocity than positive lift is achieved. Generally used in the context of literal or metaphorical phallus size comparisons, as the ease at which lift is achieved is directly proportional to the size and/or aerodynamic suitability of said member.
Josh was such a douche, he is always dick helicoptering about how great he did.
by Ribeye_Steak February 28, 2012