Jamie Foxx went OFF this weekend after GloRilla allegedly had something chucked at her by a fan ... and TMZ’s got the video showing the moments leading up to the wild blow-up.

Check it out -- we still don’t actually see GloRilla get hit ... but she was mid-performance at SKVLK FEST -- Jamie’s daughter Anelise ’s annual Halloween/birthday bash over the weekend -- when she suddenly stopped, thanked the crowd, and walked off ... right before Jamie went off.

As you can see, the visuals are a little murky -- the angle and distance don’t clearly show the object hitting GloRilla, and she doesn’t seem too fazed in the moment ... but Jamie’s fiery reaction makes it crystal clear he thinks she got hit by an object. Gallery Launch Gallery Getty

A source sorta backs this up ... cal

See Full Page