Activities/hobbies your average Matt or Matthew would do on a Tuesday at 3pm for example. Things can include kitesurfing, longboarding, all you can eat oyster bars, cliffjumping, mountain climbing, and shopping for a pair of sunglasses at a Walgreens.
Matt: Kyle, you wanna catch some wind with me at the park and get AYCE oysters?
Kyle: bro youre an EMT, I cant stand your Mattivities right now, besides its a fucking Wednesday afternoon.