My cell phone has an awesome ringtone called LG Sound. It's the happiest freakin' song I've ever heard.
It has no lyrics (an older phone, one of the default ringtones), but my friend randomly sang "The latest video games!" along with one part of the song, and it fit very well.
He's convinced the lyric actually goes to the song, but either way we sing that part along with the ring every time now.
FUN TIMES YOU GUYS