its the word "cheeky" but with a s instead, it doesnt mean the same thing and its mosty used by a bunch of people on discord. it can be used to replace the following words: silly, suspicious (sus). or used in random sentences.
guy 1: bro i forgot to do my homework
guy 2: you got yourself in a sheeky situation my guy
everyone: it's very boring rn
exopod: hey I have some memes for you guys!