Here’s a link to it. I’ll have to admit though, it sounds nothing like the version I heard on my television.
His voice is not over exaggerated to the feminine.
If you listen to some of the things he says though, it’s just strange. Talking about another guy, “I’ll bet he’s good in bed...”
Those words have never rolled off my lips in relation to a guy.
https://www.ispot.tv/ad/A6KM/2017-chrysler-pacifica-neighborhood-watch-featuring-jim-gaffigan
OK, I watched it. Sounded like the voice thing is to mock yuppies and metrosexuals who buy cool new cars. And the reference to another guy being good in bed was because the “other guy” has five kids. So does Gaffigan, therefore he is implying sarcastically that he must be really good in bed to the only other person in earshot, his wife, who responds with a put-down as you see in the video. It’s more of his “martyred by fatherhood” comedy schtick. To me, it’s mildly funny and edgy with today’s young people’s sense of humor.