Top Definition
when a girl shits in a fat guys mouth then the malibeau proceeds to eat the girl out with the shit still in his mouth and filling the vagina with the shit then using the shit as lubricant during intercourse
damn that girl nani is a freak she gave me the best dirty biglow of my life! i couldnt believe it
by lucky luigi October 16, 2009
5 Words related to dirty biglow

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