As used in the heavy truckin' industry. "Twin screw" is a reference to a truck with tandem driving axles.
Also, the obvious sexual fantasy of most any man walking this earth.
Also, the obvious sexual fantasy of most any man walking this earth.
by JH in Missouri August 24, 2008
A sexual position involving 3 persons in which 2 are male and 1 is female. This position most similarly represents the “Eiffel Tower”, while the female presents herself to perform fellatio on one male whilst being penetrated by the other from behind. She will then be spun by both males such that she resembles a roticery chicken being cooked / steamed. This, this ambitious position has coined the phrase the “twin screw steamer”
Aragorn, Legolas and Mrs. Gamgee had a great twin screw steamer last night. Too bad she got so dizzy!
by Fuck Samwise January 29, 2021