Earl Thomas' wife claims the NFL star went ballistic the day after Christmas ... attacking her and her family and punching through a window in a drunken rage -- and she says it isn't the 1st time he's completely lost it.
But, Earl is denying all of the allegations ... we spoke with a member of his camp who says the claims are false and that the couple is on good terms.
Nina Thomas spelled it all out in court documents, obtained by TMZ Sports, saying she's "scared" of the 31-year-old former Baltimore Ravens player following what sounds like a terrifying Dec.