joker [jokers]◼◼◼(person who makes jokes) noun [UK: ˈdʒəʊkə(r)] [US: ˈdʒoʊkə(r)]No practical joker should be without a whoopee cushion. = Aucun farceur ne devrait se passer de coussin péteur.
prankster [pranksters]◼◼◼(one who performs pranks) noun [UK: præŋk.stə(r)] [US: ˈpræŋk.stər]He is a big prankster. = C'est un grand farceur.
smartass(one who is particularly insolent) noun [UK: smˈɑːtas] [US: smˈɑːrɾæs]