In response to Pleated Jeans, I present the best worst song lyrics (that he hasn't already used in a video).

Songs (In Order of Appearance):

Datf Punk Get Lucky:    • Daft Punk  Get Lucky (Full Video)  

Queen Bohemian Rhapsody:    • Video  

Pearl Jam Glorified G    • Video  

Bee Gees More Than A Woman:    • Bee Gees  More Than A Woman (Live in...  

Kings of Leon Sex on Fire:    • Kings Of Leon  Sex on Fire (Official...  

Billy Joel We Didn't Start the Fire:    • Billy Joel  We Didn't Start the Fire...  

The Lion King Opening

Alice Cooper Poison:    • Video  

Elvis Costello New Lace Sleeves:    • New Lace Sleeves  Elvis Costello  

The 5th DImension Age of Aquarius:    • The 5th Dimension   Age of Aquarius 1969  

ABBA Gimme Gimme Gimme:    • ABBA  Gimme! Gimme! Gimme! (A Man Af...  

The Fray How To Save A Life:    • The Fray  How to Save a Life (Offici...  

Michael Jackson Bad:    • Michael Jackson  Bad (Shortened Vers...  

Calvin Harris Sweet Nothing:    • Calvin Harris  Sweet Nothing (Offici...  

Rihanna Only Girl In The World:    • Rihanna  Only Girl (In The World)  

ABBA Chiquitita:    • Abba  Chiquitita (Official Music Video)  

Caramell Caramelldasen:    • CaramellDansen (Full Version + Lyrics)