How to make dog realize he pissed me off by chewing on furniture?

my dog is a golden retriever + golden lab and he likes chewing on stuff, ALL KINDS OF STUFF. clothes, tools, plastic, pillows, everything. my parents get so pissed. we probably lost over 500$ for all the stuff he ate/chewed on. wat can i do to make him realize never to do it again? and i dont think smacking him and shouting at him is effective. whenever i smack him or scold him all he does is smile back and wag his tail or dodge my smack and do the same thing. i dont want my parents to take him away...