Wiz Khalifa accuses Amber Rose of being a terrible mother in new court documents.  Wiz Khalifa is building a case against Amber Rose in his quest to modify their custody agreement.

According to court documents dug up by TMZ,

— Amber often stays out all night, requiring that relatives and staff take over

— The family dog eats its own feces and then licks Sebastian’s face

— When she wakes up she’ll play with the kid for 15 minutes or so and then disappear

— Amber and her mom have a volatile relationship, laced with “shouting matches and vulgar exchanges,” which upset the boy. And during the arguments the N word was hurled by Amber’s mom

So far Wiz has not filed a motion to strip custody but sources claim its coming.