The divorce battle between Pilar and Deion Sanders is starting to get real nasty!

Just weeks after Deion’s daughter called out Pilar for being a cheating, money-hungry whore…….Pilar has filed court documents claiming her estranged husband has cheated on her numerous times, should be evaluated for personality disorder, and needs a parenting coach to be a better father. (Well damn!)

In the docs, obtained by TMZ, Pilar states her husband of 12 years “has been guilty of unkind, uncaring, insensitive, cruel and unusual treatment of [Pilar] … as well as physical, mental and emotional abuse of [Pilar] and the parties’ children.”

Pilar says the divorce should be granted on grounds of “mental, emotional and physical abandonment.”

Pilar adds, “[Deion] committed numerous acts of adultery … on numerous occasions throughout the marriage.” Just to be clear, she adds, “[Deion] voluntarily had sexual intercourse with others who were not his spouse.”

It gets nastier … she adds, “[Deion] is a bully” … who “suffers from a narcissistic personality disorder, needs a full psychological evaluation.”

In the docs, filed today in Texas, Pilar claims Deion also needs a parenting coach to teach him how to be a better father.

Now, on to the money — Pilar claims the judge should throw out their prenup … and award Pilar a lion’s share of the estate … because she feels she was duped into signing the deal while under duress.

In the docs, Pilar requests sole legal custody of the couple’s three mutual children … claiming Deion is a bad, absentee father.

Pilar is also asking for exclusive access to the couple’s mega-mansion in Texas … meaning she wants Deion to finally pack his stuff and get out.

[TMZ]

Pilar must want Deion and his daughter to know “two can play that game.” Wonder if Tameka Raymond has been giving her pointers???