Lyric discussion by Kaitlyn13 

Cover art for Girls/Girls/Boys lyrics by Panic! at the Disco

Does anyone know what they're singing in the background, or if they're even singing anything at all? Weird question, I know. But it drives me crazy.

The first word is "sophisticated" but I can't figure out the last bit.

I think it's "sophisticated, manipulated"

I think you're right! It's kind of mumbled but it seems like they did that on purpose maybe? Adds depth if it is that, though.