Dan Penn, Chips Moman and Spooner Oldham got together in the mid sixties and decided to write the ultimate cheating song, and they came pretty close with "Dark End of the Street."
James Carr did the definitive version, I think.
Also "Ruby Don't Take Your Love to Town" would work. Lots of country songs. "Your Good Girl's Gonna Go Bad" etc. "7 Year Itch" by Roseanne Cash.
Whose bed have your boots been under, Shania Twain
The other woman, Roy Parker Jr.
David, I have Ruby, but thanks for the other suggestions. I wondered about "Dark End of the Street", but couldn't remember if it was about cheating or not. And you can always count on Country!
megan, I totally forgot about "Joe lies"!
Perkins, more good ones!
Thank you! That's been driving me nuts all day!
You're so damn hot, OK Go
Before you accuse me Eric Clapton eta: Lead me on as well by Clapton
I think I can send you any of those you want.
quester, there's also "Secondhand Love," Pete Townshend.
I will send them to your profile address, Quester
"Before He Cheats" by Carrie Underwood?