Most of north India is like that only. Urdu/Hindustani which has undergone "shuddikaran" to remove Persian/Arab words and, instead got this slang of the villages. jabardast, jaroorat sab kuch ja ja ja...

Only solution is to promote romanized Hindi/Urdu instead of Devanagari or Nastaliq lipi. Urdu is seen as Muslim language and the sanskari RSS militant Hindus and their supporters are adamant on destroying this beautiful Indian language. Both Urdu and Rooh Afza belongs originally to India, but flourishes better in foreign lands where they claim both as "their heritage".