Term used in a chat service. A creative way of saying "Later" as in bye.

Adj. Something that is expected to have a long lifespan by virtue of having existed for a long time, based on the lindy effect, named for the New York restaurant Lindy's, coined by Albert Goldman and popularized by Nassim Taleb.

short for later wich is short for see u later

This is used to say goodbye or see you later.

l8er is read; L EIGHT ER, later, short for cya later.