noun. An evildoer with feminine charms. And maybe some anthrax.
Real citation: "Thenmuli Rajaratnam wasn't a terrorist, she was a terroristette."
(July 23, 2005, groups.google.com/group/alt.buddha.short.fat.guy/
Made-up citation: "I'm looking for a thong-twanging, testicle-chomping, testosterone-lactating, tie-to-the-bedable terroristette who likes veggie pizza and sailing. No smokers please."