Donald Trump says Seth Meyers is such a hater that it might even be illegal … ripping into the star in another Truth Social rant.

The President of the United States shared his raw thoughts about “Late Night With Seth Meyers” host Saturday … calling him perhaps the worst performer ever — and claiming he sounds like a “deranged lunatic.”

He specifically pointed to a bit Meyers did … mocking a speech DJT gave where he mentioned electric and steam catapults — and, he said he wasn’t impressed by the “Saturday Night Live” alum’s jokes.

President Trump hasn’t been a big fan of talk show hosts since taking office … most recently applauding ABC’s decision to suspend Jimmy Kimmel after the popular ABC late-night star postulated that Charlie Kirk‘s alleged killer might actually be a Trump supporter.

While onstage at Kirk’s memorial, Trump referenced a “canceled late night TV show where the anchor had no talent and no ratings” — so it seems this talent and ratings gripe about Meyers is actually a rerun.