He's got a big eagle, such a huge eagle
I love his big eagle, it's too much
He sqawk like this 'cause he can back it up

The story:

I was riding down the road with some friends in my car, and they turned this song on. I had only heard it a few times, but i had to ask this question, and i said "What's this big eagle she keeps talking about?". I was serious. I had no idea she was talking about an ego, and i guess i just though 'walk' was 'sqawk' since that relates to an eagle. hahaha