Yes it is. His charm also lies in his often bizarre wording. He has a lyric quality that is sometimes so blatantly direct and simplistic-seeming, that it makes me laugh. I tend to think of it as "blurt-y." It's sort of an affectation of a dumb guy (which Lou is certainly NOT) just dumbly saying what he wants to say with absolutely zero pretention.
I can understand why many people do not like him, but I really appreciate his shtick...
"I guess I'm just dumb, 'cause I know I ain't smart, but deep down inside, I got a rock 'n' roll heart."
"I watched it for a little while. I love to watch things on TV."
"Just a perfect day
feed animals in the zoo
then later a movie too
and then home"
"I thought I was someone else...someone good"
"We're gonna have a real good time together."
"you're so vicious
When I watch you comin'
I just have to run
You're not good and you certainly aren't very much fun"
"But she never lost her head
Even when she was givin' head"
etc...