noun. A womanly shithead, full of feminine charms.
Real citation: "Obaue: Part of me wants to think that "shithead" can only apply to a male. Is it also possible for a female? In referring to Mr or Ms Bignall -- the name Robin giving insufficient basis for assuming a sex -- should I have said "shithead or shitheadess"?"
(Bob Cunningham, Jan. 12, 2005, http://groups.google.com/group/alt.usage.english/
Made-up citation: "If a shitheadess and her Cock-a-poo took a dump on my crapalicious carpet, I'd go ape-dookie!"