Barbaridades (en. Nonsense)

/baɾ.ba.ɾi.'ðað.es/

Slang Meanings

Madness
You're talking pure barbarity, that makes no sense.
Estás hablando pura barbaridad, eso no tiene sentido.
Exorbitant thing
What you did is a barbarity, you can't do that.
Eso que hiciste es una barbaridad, no puedes hacer eso.