This is a
Japanese expression used to refer to a person who is
hideously ugly. Loosely based on the English words '
super' and '
alien,' it makes a comparison between a person and a
horrible creature from
outer space. However, it cannot be considered
Engrish because it is an original
Japanese phrase not necessarily meant to be
understood by English-speakers.
Examples of usage:
"Supa eilien da!" = that's a really ugly person!
"Anata supa eilien" = you are really ugly.