What does liarse mean?
Expression
to get caught up in something
Getting tangled up in something and losing track of the time. It is the universal excuse for lateness, and its charm is that it admits no intent: you did not decide to stay, you got caught up. Careful though — liarse con alguien means something entirely different: getting off with them.
Perdona, me lié en el trabajo y se me fue la hora.
