As defined by former GWAR member The Sexecutioner, a doggie doo snowcone is the last of his sexual demands outlined the song of his namesake; the previous demands being:
genital herpes,
golden showers, and a spiked dog collar. This final demand, the doggie doo snowcone, is a rather obscure take on the classic
yellow snowcone, however fresh dog shit is substituted in the place of urine. Now a cone full of snow, topped with steamy dog feces does not complete the act of "doing" a doggie doo snowcone. In order to finish this transaction, the cone must be fervently mashed against some part, preferably the face, of a person's body while engaged in a sexual act.