The Dumb and Dumber Movie is in the gross-out humour genre.
Dumb and Dumber To is a 2014 American comedy film co-written and directed by Bobby and Peter Farrelly. 
 The Farrelly brothers are mostly famous for directing and producing gross-out humor romantic comedy films such as "Dumb and Dumber", "Shallow Hal", "Me, Myself and Irene", "There's Something About Mary" and the 2007 remake of "The Heartbreak Kid". 
