Piss-end
Australian slang for a person animal or thing with a low rank. It is thought to have a link to the metric system as the suffix of the word end suggest a start and end. The antonym is piss-start. The word was originated on a live radio interview when a radio host called another journalist who did not have access to big stars a piss-end.
That guy is a total piss-end. If he keep working hard one day he'll be a piss-start like me.