Jimmy Kimmel said on Monday that President Donald Trump has “failed on every count” as Americans get ready to deliver a verdict on his administration in next month’s midterm elections.

“He’s kept none of his promises,” Kimmel said. “Not only has he made a mess of this country, he’s made a mess of the whole world.”

But that hasn’t stopped him from holding rallies almost daily ― and, over the weekend, inviting an unexpected guest to the stage in Michigan.

“What do you do when your presidency crashes and burns and may very well take Congress down along with it?” Kimmel asked. “You make a phone call to the totally stable Nicki Minaj.”

After inviting the MAGA rapper to the stage, Trump declared that Minaj had “one hell of a beautiful ass,” then made a fist-pumping gesture along with a facial expression that Kimmel tried to mimic:

Kimmel found the whole thing disturbing ― including his own impression.

“Honestly, I’m grossing myself out even doing it,” he said. “Horny Donald is my least favorite Donald of all of them.”

He also brought up a hypothetical.

“How would Fox News handle Joe Biden saying Nicki Minaj had a beautiful ass?” he said. “Steve Doocy would have to eat the Bible on camera.”

See more in his Monday night monologue: