Trastienda (en. Backroom)
/trasˈtjenda/
Slang Meanings
Shelter or hideout for illegal activities.
It is said that his workshop is a backroom for operations.
Se dice que su taller es una trastienda de operaciones.
Place where secret deals are made.
They are always found in the back room to talk business.
Siempre se encuentran en la trastienda para hablar de negocios.