Chick deco is an eclectic design style incorporating chatchkis, knickknacks, materials and colors that no straight man would ever consider allowing in his home were he allowed the choice.
Overheard at party:
Dude1: Bro, did you get the nickel tour?
Dude2: Yeah bro! Did you check out those bathrooms? Or the "sun room?"
Dude1: Totally bro! 100% chick deco. You think she got his balls in the prenup?