This sound is from Dumb and Dumber To (2014)

Dumb and Dumber To, released in 2014, is a comedy film that reunites Jim Carrey and Jeff Daniels as the iconic dimwitted duo, Lloyd Christmas and Harry Dunne. This hilarious sequel follows the charismatic idiots on a cross-country adventure in search of Harry's long-lost daughter. As they encounter a plethora of absurd situations, their unique brand of humor guarantees non-stop laughter. The film also features a talented supporting cast, including Rob Riggle, Laurie Holden, and Kathleen Turner. If you want to relive the comedic madness, you can play and download the sounds from Dumb and Dumber To here.