Shisno is a term Aliens supposedly refer to humans as in a prejudicial manner. Gamma has stated that a Shisno is an alien term, pronounced "Shiz-no", which refers to the defecation of a foul creature's excrement's excrement. The only characters to use this term are Andy, Gary, and the Religious Aliens.
"Luckily, I am not lazy like a Shisno."
HUMENS SUK. SHISNO