Osaban (en. They dared)
/oˈsaban/
Slang Meanings
To be so tired that you cannot stay awake.
After the party, I was in total sleep mode.
Después de la fiesta, estaba en un plan de osaban total.
To fall asleep in an inappropriate place.
In class, some students were in sleep mode.
En clase, algunos estudiantes se pusieron en osaban.