peel off (Verb) — Peel off the outer layer of something.
peel off (Verb) — Take off, as with some difficulty. ex. "He peeled off his blood-soaked shirt"
peel off (Verb) — (air travel) leave a formation.
peel off (Verb) — Come off in flakes or thin small pieces. ex. "The paint in my house is peeling off"
peel off (Verb) — Peel off in scales. ex. "dry skin peels off"