Don't wanna be a mucky wrench

The story:

This song came up on shuffle on my ipod, and I looked to see it's title so I could look up the lyrics, but it just said, 'Foo fighters, song 4.'
I asked my dad what song it was, but it was difficult, since I didn't know the title, so he asked me what the lyrics were. He was a bit puzzled when I said the above lyrics, but then he started laughing and told me it was, 'monkey wrench'
he still teases me about it.