Club Onyx is one of the largest topless clubs in Dallas. The entrance is a narrow, blue-lit tunnel that would seem more futuristic if it weren't for the standard-issue metal detector. (The dancers won't be the ones patting you down if you set it off, so leave the heavy stuff at home.) Onyx is topless only, which means it has a full bar, and you're just as likely to see women partying there as fellas. The music is mostly hip-hop and club tracks, the nine stages inside are usually full, and be on the lookout for frequent drink specials.