Factual error: The film opens with a quote; "War has rules, mud wrestling has rules...politics has no rules - Ross Perot, presidential candidate 1988." Perot was a presidential candidate in 1992 and 1996, and 1988 can't refer just to the sentence either, because that quote is from 1996 as well. (00:00:40)
Continuity mistake: When Cam is filming himself having sex with Mitsy, the timer on his phone changes between scenes: at first the timer is a few minutes into filming, but then the time reduces.
Other mistake: Cam says he ran for fifth grade class president on a platform of getting rid of a dangerous playground slide. Marty later says he voted for him, but that he was in fourth grade at the time, which would have made him ineligible to vote.