History YMMV / DumbAndDumberTo

** How about Lloyd ''pretending'' to be a catatonic mental institution patient (which included ''partial lobotomy'' and ''shock therapy'') for ''the past two decades'' '''just''' so he could '''''play a joke on Harry?'''''

** Harry mentioning that he had to change Lloyd's diapers while the latter was goofing around at the asylum.

** How about Lloyd ''pretending'' to be a catatonic mental institution patient for ''the past two decades'' '''just''' so he could '''''play a joke on Harry?'''''
*** Which included ''partial lobotomy'' and ''shock therapy''.

** According to Harry, he had to change Lloyd's diapers while he was in the asylum.

** Plus, their trick at the convention to get fresh beers when they want some and think they can't afford them because the bartender says they're "gratis", ie. free. It involves [[ToiletHumor their fingers and their buttcracks]].

* CrossesTheLineTwice: In Harry's fantasy of being a cool dad, he imagines his daughter when she first gets her period. He hands her a wine bottle cork.

*** Which included '' partial lobotomy'' and ''shock therapy''. Jeez...

* NauseaFuel: If you saw the first one, this is not much of a surprise. If anything, this movie's even worse.
** For those who are sensitive to JabbaTableManners, Lloyd eating that hot dog is incredibly disgusting.
* {{Squick}}: The scene in the nursing home where Lloyd is tricked into fingering an old lady. Also, the scene at the beginning where Harry tries to yank out his catheter and has to call in the nearby gardeners to help him.
** Plus, their trick at the convention to get fresh beers when they want some and think they can't afford them because the bartender says they're "gratis", ie. free. It involves [[ToiletHumor their fingers and their buttcracks.]]

* TheUntwist: {{Subverted|Trope}}. Many of course were led to believe that [[spoiler: Penny looking and especially, ''behaving'' the way she does is obviously Lloyd's daughter and not Harry's. However TheReveal shows she's actually the daughter of Harry and Lloyd's late-friend Pete Stainer a.k.a. "Pee Stain" as a result of a one night stand with Fraida.]]

* IdiotPlot: '''The entire film.''' Excused, because we are dealing with two really stupid guys here. The kicker is that [[spoiler: Harry never needed a kidney; he was only getting back at Lloyd for the mental institution joke.]] Which means that the plot was all for nothing.

* WereStillRelevantDammit:
** A great deal of fans of the original film have this opinion of the sequel itself, that the jokes just come across as forced, awkward, and a bit sad with the older cast.
** The Farrelly Brothers try to do a spoof of ''Series/BreakingBad'', which just comes off as horribly awkward. The show had also been over a year before the film's release.

* ContestedSequel: Among fans of the original. Some fans view the film as [[{{Sequelitis}} a disappointment]] that relies too much on potty humor, while other fans praised the comedic chemistry between Creator/JimCarrey and Creator/JeffDaniels and consider the film a worthy sequel to the original (and the Farrely Brothers' best film since ''Film/TheresSomethingAboutMary''). If nothing else, people seem to agree that the film is far, '''far''' worthier than ''Dumb and Dumberer: When Harry Met Lloyd''.

* FunnyAneurysmMoment: In Lloyd's fantasy of dating Penny, he envisions Harry being married to [[Series/HereComesHoneyBooBoo Mama June]]. This wound up pretty ill-timed given the controversy surrounding her boyfriend's child molestation allegations.

* TheUntwist: Subverted. Many of course were led to believe that [[spoiler: Penny looking and especially, ''behaving'' the way she does is obviously Lloyd's daughter and not Harry's. However TheReveal shows she's actually the daughter of Harry and Lloyd's late-friend Pete Stainer a.k.a. "Pee Stain" as a result of a one night stand with Fraida.]]

* ContestedSequel: Among fans of the original. Some fans view ''Dumb and Dumber To'' as [[{{Sequelitis}} a disappointment]] that relies too much on potty humor, while other fans praised the comedic chemistry between Carrey and Daniels and consider the film a worthy sequel to the original (and the Farrely Brothers' best film since ''Film/TheresSomethingAboutMary''). If nothing else, people seem to agree that the film is far, '''far''' worthier than ''Dumb and Dumberer: When Harry Met Lloyd''.

* {{Squick}}: The scene in the nursing home where Lloyd is tricked into fingering an old lady. Also, the scene at the beginning where Harry tries to yank out his catheter and has to call in the nearby gardeneres to help him.

* TheyWastedAPerfectlyGoodCharacter: Bill Murray and Jim Carrey are comedy legends who finally get to appear in a movie together. Instead, Bill has a cameo.

** The Farrelly Brothers try to do a spoof of ''Series/BreakingBad'', which just comes off as horribly awkward. The show had also been over a year before the film's release.

* ContestedSequel: Among fans of the original. Some fans view ''Dumb and Dumber To'' as a disappointment that relies too much on potty humor, while other fans praised the comedic chemistry between Carrey and Daniels and consider the film a worthy sequel to the original (and the Farrely Brothers' best film since ''Film/TheresSomethingAboutMary''). If nothing else, people seem to agree that the film is far, '''far''' worthier than ''Dumb and Dumberer: When Harry Met Lloyd''.

* ContestedSequel: Among fans of the original. Some fans view ''Dumb and Dumber To'' as a disappointment that relies too much on potty humor, while other fans praised the comedic chemistry between Carrey and Daniels and consider the film a worthy sequel to the original (and the Farrely Brothers' best film since ''Film/TheresSomethingAboutMary''). If nothing else, people seem to agree that the film is a far, '''far''' worthier follow-up than ''Dumb and Dumberer: When Harry Met Lloyd'' was.

* MoralEventHorizon: Adele not only crosses it when she poisons her husband to gain his wealth, but when she tries to shoot Penny at the climax and shoots Harry when he [[TakingTheBullet takes the bullet]] for Penny, the former without remorse.