Basic pizzagate run-down (before it was hijacked and pumped full of autistic nonsense to distract) is that high-level elites have been caught communicating in "pizza related" exchanges that have really weird syntax and don't make a lot of sense in context.

Stuff like: “Do you think I’ll do better playing dominos on cheese than on pasta?”

Or: “I’m dreaming about your hot dog stand in Hawaii…”

Even if you don't assign specific meanings to specific words, it's at least worth looking into.

It was intentionally derailed when an actor fired a gun in a politically connected pizza restaurant so we can all say anyone who mentions it is right-wing terrorists.