goofoff (noun) couch potato: inactive person who watches a lot of television
Sinonime: actor, antic, banterer, buffoon, card*, clown, comedian, comic, cutup, droll, fool, harlequin, humorist, japer, joker, jokester, larker, life of the party, madcap, pantaloon, practical joker, prankster, quipster, standup comic, trickster, wag, wisecracker, wit