OnlyFans mannequin Courtney Clenney hurled a racial slur at her boyfriend mid-argument … and her dad and mom say she did it to get now-deceased boyfriend Christian Obumseli to depart.

We spoke to Courtney’s dad and mom, Deborah and Kim Clenney, for a brand new ‘TMZ Investigates’ airing Monday at 9 PM ET/8 Central on FOX … when the query of a slur Courtney used throughout an argument with Christian got here up.

As we beforehand reported … Christian secretly recorded Courtney calling him the n-word repeatedly throughout a battle months earlier than she killed him within the Miami apartment the place they lived collectively.

The audio’s brutal to listen to … and likewise explainable in line with CC’s dad and mom — who are actually dealing with legal costs for allegedly illegally accessing Christian’s laptop after he was killed.

We spoke to them earlier than the arrest — they’ve by no means spoken publicly earlier than — and so they advised us Courtney mentioned she wanted to make use of such a horrible slur as a result of she was attempting to get Christian to depart, together with her mother Deborah claiming Courtney mentioned no “self-respecting Black man would stick round after being referred to as that identify.”

Deborah went on to say Courtney favored Christian partly as a result of he was Black … and he or she would not suppose their daughter would have been prosecuted if she have been Black or if Christian have been white.

Clenney pled not responsible to second-degree homicide after stabbing her boyfriend within the chest … her dad and mom inform us she is going to plead self-defense.

“TMZ Investigates: Killer OnlyFans Mannequin: Lethal Love Story” airs Monday 9/8c on FOX.