ceedy
feeling or looking gross/dirty from consuming too much alcohol, comparable to being hungover
Dude, she came in late this morning doing a terrible walk of shame which was just evident from how ceedy she was looking.
Ceedy
Refers to a sketchy, non-trustworthy, shady appearance.
Person A: Dude, look at that guy over there in the dark corner with a greasy mustache...
Person B: Woah. He's totally ceedy.
Person B: Woah. He's totally ceedy.