rapping

(verb) strike sharply. Synonyms: rap, knap. Example: "Rap him on the knuckles."

(verb) make light, repeated taps on a surface. Synonyms: tap, rap, knock, pink. Example: "He was tapping his fingers on the table impatiently."

(verb) perform rap music. Synonyms: rap.

(verb) talk volubly. Synonyms: rap.