A 1994 American buddy comedy film directed by Peter Farrelly, starring Jim Carrey and Jeff Daniels as two dim-witted but good-natured friends. They embark on a cross-country trip to return a briefcase full of money, leading to a series of absurd misadventures.
I watched Dumb and Dumber for the first time and laughed my ass off.
""The speaker explicitly states watching "Dumb and Dumber" for the first time, indicating it as a specific movie product."