The mullet is officially back. Day one of filming Joe Dirt 2 began today, and David Spade posted an Instagram photo of him wearing the infamous wig and placing business and party back where they belong. 

Joe Dirt II: Beautiful Loser is set to debut on Sony's Crackle streaming service sometime next year. Critical reception for the original 2001 film was overwhelmingly negative, but the legend of Joe Dirt did surprisingly well in theatres, bringing in nearly $31 million on a $17 million budget. 

Positive vibes could help the sequel become another cult classic. Joe Dirt is an unexpected source of inspiration, and we could use another batch of his isms. Just look at all the sage advice he's already given us: