Noun
theme song (plural theme songs)
(music, broadcasting) A song which accompanies a television or radio program, usually as an intro or outro.
“Liberty Bell March” is the theme song to Monty Python's Flying Circus.
Synonyms: signature tune, theme tune
I don't know why my brain has kept all the words to the Gilligan's Island theme song and has deleted everything about triangles. Jeff Foxworthy
Someone recently played me 'Combination Pizza Hut and Taco Bell' by Das Racist. That should be my theme song. Dhani Harrison
If ever there was a theme song for the business end of the industry, it's: "We can't do that; we didn't do that yesterday." Frank Miller
I'm singing the music publisher's theme song - it ain't a commercial. Hoagy Carmichael
If I found a cure for a huge disease, while I was hobbling up onstage to accept the Nobel Prize they'd be playing the theme song from 'Three's Company'. John Ritter
At the Palace of Wisdom they don't send a boy to do a man's job, they send The Shaman; the Shaman of Sexy. (in reference to Shawn Michaels and his theme song referring to himself as a Sexy Boy) John Hennigan