dez bryant*NFL bad ass/problem child Dez Bryant was officially charged today with assault stemming from the fight he had last week with his mom … according to TMZ.

Jamille Bradfield at the Dallas County D.A.’s office says Bryant was charged with assault, family violence — a class A misdemeanor.

Bryant was busted on July 14 after his mom told police the Dallas Cowboys wide receiver hit her in the face with his baseball cap … and grabbed her by the shirt so hard that he ripped her bra.

No court date has been set.