any person who sings, regardless of skill in singing, and behaves in an extremely douchy attitude toward everyone, especially other musicians or singers; generally used in quotations to distinguish from regular people who sing.
"singer"=b*tch, douchebag, etc.
Person 1: Why does she get that solo? I'm clearly better.
Person 2: Does it really matter who sings it?
Person 1: OF COURSE IT DOES!!! I've wanted that solo for like ever.
Person 2: *thinking* "singers"