No, a jacket is not required.

Yes, it is still available every Friday half price

Yes they do its called Ghetto.

Just street slang and cuss words from the managers to the staff and the staff to each other.

No there is no dress code but most people are in business attire.

Friday

Dressy casual or dressy. I have been to Perrys many times and ALWAYS wear a nice sundress (the kind youd wear to a wedding, not the casual sundress you throw on to go shopping in). Dress slacks and a nice blouse work too. Men: nice pants and dress shirt but tie not required. For me personally, if the guy wears jeans I think he should dress them up with a jacket. When Ive gone for special occasions, like an anniversary....Ive really dressed up very dressy and still was not over dressed. If you go with some very casual like a cotton jersey maxi skirt, definitey skip the tshirt and flip flops and add heels and a nice blouse to dress it up. Hope this helps. Folks are entitled to their opinion, but I do not agree with others on this post who have advised be comfortable or you can wear anything. The restaurang is very dark and VERY elegantly decorated. The waiters are in vests and bowties. White table clothes and candles. Oh....and the food and service make it worth every penny!