Cuando algo/alguien "te saca la mufa", te saca el mal humor, la mala onda, te mejora el ànimo- x ej: Salir a caminar o escuchar mùsica me saca la mufa.

I don't know, each county has specific idioms, but in this case it is not used in my city.

se saca - to take out la mufa - bad luck . i dont know the context but maybe this will help you .

se saca - to take out la mufa - bad luck . i dont know the context but maybe this will help you .