Here's video of Conor McGregor eating bees straight out of a jar ... all while saying what everyone else is thinking -- "WHAT THE F**K IS THIS?!?!?"
It's unclear why the UFC superstar decided on the unique snack Monday morning ... but the video of his chow down is pretty wild.
Check out the jar the Champ Champ opens up ... it's straight-up dead bees -- and on the label, it says they're flavored with macadamia nuts from Australia and Jamaican pepper.
You can see in the clip .