2. A man acting in a womanly fashion.
3. A pinko.
4. Someone overly fastidious and annoying.
2. Frank: "I'm so, so sorry dahl but my nails arent dry yet"
Jeff: "You're such a froufrou!"
3. Political leader: "... and as of next year all of the pinko froufrous will be shot and buried in a mass grave."
4. Wilkins: "People call me annoying, but they have no idea how much time it takes to do my hair."
Neighbor: "Wilkins, if you don't shut up I will go there and introduce you to my fist you freakin' froufrou."