Meaning : Dont wait up
Category : Internet Chat
Sub Category : Slang
What does DWU mean or stand for ?
DWU is the short form for DONT WAIT UP which literally translates to – don’t be awake for me.Either used by a husband to wife or vice versa or also between a parent to their child.
Many people have night jobs and long working hours that bring them home way past bedtime.They don’t want their family members to stay awake in anticipation for their return,so they tell them – DWU.