Sex position where a woman would do a tripod hand stand (resting on her head and palms with her knees on her elbows) while the man is inserted while laying facedown with arms and legs splayed out. The man would then use the bed post or another solid object to spin himself with his arms and legs stuck out perpendicular to his body like the rotors of a helicopter. See also funky Donnie fritz
My main wiener man is hella good at the pile drive helicopter! It tickles my beaver just right!
by dingleberrymcgee January 30, 2015
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