Top Definition
A male that has a soft, fat and short penis. As in the size and shape of a marshmallow.
woman 1 "so wot happened with u and the hunk last night? Heard u took
him home"

woman 2 " oh nothing much, he had a marshmallow cock! I couldn't feel a thing!"
#cock #marshmallow #small penis #short penis #fat penis
by randomnization February 19, 2009
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