A period of time that takes place in Duluth, Minnesota from 11pm to 5am where all the goofies, tweakers, crackheads and mentally unstable roam around 4th street terrorizing people.
David: Wanna go get some snacks at the 4th street gas station?
Matthias: No man, itâs Duluth Goofy Hours!
David: Oh nevermind then, I donât wanna get robbed.
The name you call someone who is being goofy as fuck in Duluth, Minnesota.
Paul: Bro why are you dancing around in the middle of the skywalk?
Matthias: I just did a lot of meth
Paul: Bro youâre being such a David Diver right now.