Only remember a few lyrics, but can't think of the song's name?

Go to Lyricrat, type them in, and LyricRat will tell you the song.

Or twitter the lyrics to @LyricRat on Twitter, and it will respond with the song title.

It does pretty well even if you don't know the lyrics.  "Wrapped up like a douche, another rubber in the night" will probably still get you "Blinded By The Light"