Racist name for Central Asian or Muslim countries in general and for Turkmenistan in particular, see чурка.
В конце в аэропорту реально одни чучмеки! Просто пиздец! Такое впечатление, что не в Москву прилетели, а в чуркменистан.
At the end of the airport there are really only wogs! Fucking hell! You get the feeling, you did not land in Moscow but in Wogistan.
(JuBaoJu @ youtube.com, 09/2011)