Slacker (1990)

Kill Six Billion Types of Guy*. Shot on one unbroken take and several others, this movie glides and sometimes stumbles from person to person, conversation to conversation, rarely if ever telling you people's names but letting them barf forth philosophica and schizophrenia and tedious trivium and peddle Madonna's pubes and so on, all these alienated weirdos unknowingly given the hottest mic for a few or few hundred seconds. Turns out the fringes of society are everywhere, who knew?