Meaning of lepak in English:

lepak

Pronunciation /ˈlɛpak/

verbverb lepaks, verb lepaking, verb lepaked

[no object]South East Asian
  • (especially of a young person) spend one's time aimlessly loitering or loafing around.

    • ‘I'm just lepaking at home, doing nothing’

Origin

Apparently from Malay, perhaps from lepa ‘inattention’.