¡Que chafa!
Something chafa is crappy, of poor quality, or a letdown. Depending on the context, if a person is chafa, it means they are lame, they do things poorly, or they are boring.
That shirt is chafa, I prefer brand name ones. If you are chafa, the teacher is going to give us a bad grade. I do not like chafa cars, I prefer sports cars.
Automatically translated from Spanish