to nish-out
The act of closing oneself off from the group one is walking with, due to being preoccupied with other things. Often done by listening to music and walking at a considerable distance from the group.
to nish-out:
Friend 1: "Why is Jack walking all the way over there?"
Friend 2: "Let him be, he is nishing out"
Friend 1: "Why is Jack walking all the way over there?"
Friend 2: "Let him be, he is nishing out"