As seen from Season 20 Episode 21 "Coming to Homerica" of the classic animated show, The Simpsons. This is the sign seen as you enter the town of Springfield.
“Oh, my name is Agnes, and you know it’s Agnes! It means lamb, lamb of God!” – Agnes Skinner.
That's right folks, you can now rock out with your favorite metal band, Lamb of God... I mean Agnes. Coming from the hit Simpsons podcast, from a couple of Annoyed Grunt Boys, The 138th Simpsons Podcast.