como si tal cosa
Spanish
editAdverb
edit- (idiomatic) as if it were nothing; business as usual
- No puedo dejar que te vayas como si tal cosa.
- I can't let you just walk away like it's nothing.
Further reading
edit- “como si tal cosa”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014