Young People Fucking (distributed as YPF in US and UK markets) is a 2008 Canadian sex comedy film directed by Martin Gero, who co-wrote it with Aaron Abrams. The film's story is told in a linear fashion, alternating through a series of single-location vignettes connected by theme but with characters representing different archetypes. In each vignette, the characters try to have an evening of uncomplicated sex but are unable to separate sex from love.

Gero and Abrams began the development of the film in 2004 and wrote the screenplay for six months in 2005. Filming was done in Toronto over 19 days. The film, which contains scenes of simulated sex but no pornographic material, was at the centre of the Bill C-10 controversy that brought considerable publicity to the low-budget production, allowing it to have a relatively wide release in Canada for an independent film.

The film debuted at the 2007 Toronto International Film Festival (TIFF). The film received mixed reviews from critics, but was recognized with multiple awards, including a near-sweep of the film categories at the Canadian Comedy Awards.