A word that means dead, contraction of “life not.”

when you're hungover as shit after a spending a night drunk as a skunk

When put into a combination with the right words, it can be used to tell someone to end their life, or inform them they have no life.

When you are depressed as fuck and dying inside.

Another simple way of saying you have 𝙉𝙤 life. LIFE NOT if you want to simplify it.