Party Posse: Oh, say can you rock?
Milhouse: There's trouble in a far off nation,
Ralph: Time to get in love formation.
Bart: Your love's more deadly than Saddam.
Nelson: That's why I gotta drop da bomb!

Female Singers: Yvan eht nioj!
Yvan eht nioj!
Yvan eht nioj! Eht nioj!

Nelson: This party is happening,
It's no Mirage.
Bart: So sing it again -
Milhouse: Y
Ralph: van
Nelson: eht
Party Posse: nioj!
Female Singers: Y van eht nioj!
Female Singers: Y van eht nioj!

See also:
JustSomeLyrics
20
20.41
Dj Boozywoozy One More Try Lyrics
Shuntaro Okino Head in the Clouds Lyrics