The veteran Irish broadcaster appeared on the music programme last year and became the first ever presenter to get a standing ovation from the audience, according to Jupitus.
Speaking on 5 Live, the comic said: "The [Terry] Wogan show, with all due respect to anyone who has hosted the show, was my favourite two hours in a television studio. You are on telly with someone you used to watch as a kid and that was the difference for me.
"I think he gave it an extra bounce and it was the only time we've had a standing ovation in the audience."
Jupitus also ruled out ever taking over the hosting role himself. "Never, never. I hate those middle chairs," he said. "I don't like them. Never. I like my spot on the left."