Weequays were a race of humanoids who came from the Outer Rim planet of Sriluur, near Hutt Space. Their home was a harsh desert planet, leading to the species' tanned skin tone and rough, sandy, wrinkled skin. Their eyes were dark and slightly recessed into their skull.
Weequays had the ability to communicate with members of their own clan through smell by exuding complex pheromones. This pheromonal language could not be understood by any other species, or even by Weequays of another clan. Only Jedi senses could even tell that two Weequay were communicating. Since each Weequay's pheromones were unique, Weequay had no need for a name within their clan. As a result, speech was only a secondary form of communication for Weequay, and they seldom spoke a whole sentence, resulting in Humans mistakenly believing the species to be unintelligent.
Only Weequay who had to live among other clans, or among non-Weequay, took a personal name. Even then, some were simply referred to as "Weequay". In Weequay culture, individual identity was much less important than the clan. As long as the clan survived, a single Weequay was expendable. This resulted in a sometimes brutal culture.
Male Weequay often tied their hair into long braids. Traditionally, they would grow one "seclusion braid" for each Sriluurian year spent away from their homeworld as a tribute to their home. When they returned, they shaved their braids. Weequays serving the Hutt clans were often very close to their homeworld, and would only have one or two braids.