Dificultoso (en. Difficult)

/difi.kulˈto.so/

Slang Meanings

Complicated situation that feels overwhelming.
Being in a difficult relationship can leave you exhausted.
Estar en una relación dificultosa puede dejarte agotado.
When a task is frustrating and seems to have no solution.
Fixing that car was a difficult experience.
Arreglar ese coche fue una experiencia dificultosa.