slipped, didn't care about
Resbaló el palo.
The pole slipped.
— Lagaan, érase una vez en la India (2001)
Tom resbaló y se cayó.
Tom slipped and fell.
Posiblemente resbaló.
He/She may have slipped.
— Le notti di Cabiria (1957)
A la policía le resbaló el asunto.
The police couldn't care less about the matter.