Nitpick, just because it’s one of my favorites: It’s *Fiddle About*.
Howzabout Amish Paradise by Weird Al? [sub]though I guess you could show a little ankle[/sub]
Actually, just about anything by Weird Al.
Battle Hymn of the Republic
Onward Christian Soldiers
O Holy Night
Roxanne - Eric Clapton
That Smell - Lynyrd Skynyrd
The Streak - Ray Stevens
Paradise by the Dashborad Lights - Meatloaf
The Bridal March
Tom Wait’s Pasties and a G-string could not be more appropriate stripper song. Yet it would still make me laugh.
The Teddy Bears Picnic
The Care Bears Theme
Daddy’s Little Girl
Those could be very popular in some Castro bars.
…so I drove her down by the Dupont plant. (ba-dap ching)
I once saw a stripper dancing to (Once, twice) Three Times A Lady. I guess she didn’t know the song was written about the songwriter’s grandmother!
“The Wreck of the Edmund Fitzgerald” - Gordon Lightfoot
“Amazing Grace” - Elvis
“Kill the Poor” - Dead Kennedys
“You Light Up My Life” - Debbie Boone
I actually witnessed these two, which were played one after the other:
“Soon I’m gonna a be a Jedi” (the Weird Al parody of American Pie)
followed immediately by
“Butterfly Kisses”
Pretty much killed the mood.
I should perhaps add that the above strip club was in Japan, so at least it can be excused by the fact that none of the dancers, owners or customers (other than me) knew what the lyrics were.
The Funeral March
The Imperal March
the “ch-ch-ch-Ki-ki-ki” song/sounds from the Friday the 13’th movies
The Nightmare On Elm Street theme, or the “Freddy’s comin’ for you” song
the test of the Emergency Broadcast Signal “EEEEEEEEEEEEEEEEE”
“I Hate Myself and Want to Die” by Nirvana
[slight hijack] I have always found “Butterfly Kisses” to be a profoundly disturbing song. I have a feeling that the songwriter simply doesn’t know what a butterfly kiss is, or he would never used the term in a song about a father’s love for his daughter.
For those of you who don’t know, a butterfly kiss is a move where a person uses his/her eyelashes to stroke and caress their lover’s skin. It’s a bit tricky, but when done right can be incredibly erotic. Or so my ex boyfriend claimed, but he was so lousy in the sack that to get turned on I would fantasize about mopping the kitchen floor fully clothed.[/slight hijack]
Fat Bottomed Girls - Queen
Your Breaking My Heart - Harry Nilsson
You mean The Pipkins (I still have the 45 :))
As for the OP.
Imagine sitting next to the stage. A young, busty, half dressed young thing slinks up in front of you. She falls to her knees and peels her top up to reveal her right perky nipple. The music starts
Papa can you hear me?? Papa can you see me? Papa can you find me in the night?
I thought someone would mention this one, but I think it’s a great stripper song because of the music. And if you’re paying attention to the lyrics, I’d hate to see the women the club is hiring. 
Ethilrist: I’m still chuckling over that.
Shodan: sigh I should have known it was covered long ago. Thanks for the link.
Ulr is Thor’s son, in Norse mythology. He gets violent when people try to link to him! 
Worst actual stripper song: some friends were walking by a strip club when they heard … “Mmm-Bop” by Hansen. One exclaimed, “That’s, like, pedophilia by proxy!”
Tears in Heaven - Eric Clapton
American Pie - Don Maclean
Puff The Magic Dragon – Peter, Paul, & Mary
Love Child – Supremes
Dance: Ten, Looks: Three - A Chorus Line
Umm Butterfly kisses are a cousin to Eskimo kisses. Eskimo kisses are when you rub noses. Butterfly kisses are when both people flutter their eyelashes on the other person’s eyelashes. Not very erotic at all.
I hesitate to gainsay the suggestions made thus far, but the weirdest set I can conceive goes:
-
Toccata and Fugue in D Minor (Bach);
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Japanese Banana (Alvin and the Chipmunks);
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4’33" (John Cage)