Where to get the best buffalo chicken dip in the District.

These are the best sports bars in the city.

Laughing Man Tavern’s logo, seen in reverse, and a glimpse inside. (Photo by Samer Farha.) At some point, you’ve probably found yourself wandering around Metro Center, peckish and parched, at the end of a long work day. And you probably have done what may be the most sober and unsatisfying bar crawl ever in order to get a seat or even a place to stand at one of the neighborhood’s few watering holes. But…