do up

(transitive, idiomatic) To fasten (a piece of clothing, etc.); to tighten (a nut etc.)

(transitive, idiomatic, colloquial) To redecorate (a room, etc.); to make improvements to a home or domestic property.

(transitive, idiomatic, informal) To execute a task or performance.

(transitive, idiomatic) To pack together and envelop; to pack up.

(transitive, dated) To accomplish thoroughly.

(transitive, archaic) To starch and iron.

(slang) To beat up; to physically assault.