Spanish: Echar La Casa Por La Ventana.

Type: Saying

Literal Meaning: to throw the house out the window

Meaning: to put on the ritz

Echar la casa por la ventana es hacer algo grande, cara y ostentosa, como hacer una fiesta de tres días que cuesta millones de pesos. (To put on the ritz is to do something in a grand, expensive, ostentatious manner, like throwing a three-day party that costs a ton of money.)