Describing something as not good or inferior.

घटिया

English Usage: "The quality of the product was quite badob."

Hindi Usage: "उत्पाद की गुणवत्ता काफी घटिया थी।"

A term perhaps indicating a negative or undesirable quality.

खराब

English Usage: "The movie was a badob portrayal of the event."

Hindi Usage: "फिल्म ने घटना का खराब चित्रण किया।"

To act in a way deemed unsuitable or undesirable.

खराब करना

English Usage: "He tends to badob his chances by not preparing."

Hindi Usage: "वह तैयारी न करके अपने अवसरों को खराब कर देता है।"