Throbby, "I Love You Period" was by Dan Baird, former lead singer for the Georgia Sattelites. I kind of like it myself.
Right now my worst of all time would be "Do That to Me One More Time" by Captain and Tenile (sp?). It’ll change in about an hour.
Favorite songs I use to get rid of bad songs stuck in my head: Butthole Surfers – "Sweatloaf"
Ozzy Osbourne – "Crazy Train"
Blue Oyster Cult – "Godzilla"
AC/DC – "Big Balls"
and of course anything by Ham Steak <img>