Lyric discussion by zBlade 

It ties in with "One of My Turns". The girlfriend is a bitch, she abuses Pink, and one day, he finally snaps and "attacks" her. She runs away at the end, and Pink feels sorry he did what he did. At least i think that's what this all means..

Watch the Wall. It's not his girlfriend. The girl in his room is a groupie he brings back after finding out his wife is cheating on him.

She doesn't abuse Pink. Actually, you pretty much reinforced the point here. Pink blames others for his problems.

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