1. A showy individual, usually a homosexual, who tries to get attention through a public exhibition of various bizarre garmets.
2. A man acting in a womanly fashion.
3. A pinko.
4. Someone overly fastidious and annoying.
1. "Hey Gus, get a load of that froufrou there. Looks like the circus is back in town"
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."
Garish/overly ornate as in bedroom furniture totally buried in frills, throw pillows and stuffed animals. Frilly ornamentation for women's clothing, or men's tuxedo shirts.
One look at all the froufrou furniture in that house, and I couldn't breath. No man could possibly live there.