MY COLLEAGUE HAS BEEN PROMOTED AND I HAVEN'T, IT'S SO "INJUST"?
Does this ring a bell (te suena)? Many Spanish people don't know how to say "injusto" in English so they normally try the Spanglish version and say "injust".
Having lived here in Spain for many years I know exactly what this means when someone Spanish says it but someone native might find it a bit confusing.
The correct way to say "injusto" is: "unfair" or "not fair". Kids love to say this word because for them many things are "unfair"!!
I hope that helps.
Soy el director de Daniel Smith + Partners. Tengo más de 15 años de experiencia enseñando inglés a españoles.