This is a popular saying, not a slang term, that translates to 'When poverty enters through the door, love leaves through the window'. It is used to illustrate the concept that financial stress and hardship can cause strain in relationships, often leading to the loss of love.
Examples
- Spanish: Desde que perdió su trabajo, han estado discutiendo más. Ya sabes lo que dicen, cuando la pobreza entra por la puerta, el amor sale por la ventana.
- English: Since he lost his job, they've been arguing more. You know what they say, when poverty enters through the door, love leaves through the window.