I even Mixed in the Jerk with Stanky Leg and they go nuts.
Rob - I get what you are saying, but for every gig, there is that 1 magical song that for no rhyme and reason will just tear the dance floor at its seams. People screaming in joy.
If it happens to be a song like the Jerk song, so be it. Paying 1$ is a good trade off to get that kind of response. If it is a teen party, older people in the audience will know that its a "Teen / Kids Thing " and will not hold it against you.
If I've never heard of the song and was totally unaware of it, if they say " The DJ Sucked", I can live with that.
If I knew of the song and let my personal bias against the song prevent me from playing a song and they say " The DJ sucked", then I'll be kicking myself in the a55 and regret not having/ playing it.
Just me though, YMMV.