Honestly, I did not laugh once during “21 and Over.” Maybe I chuckled a bit at one or two scenes, but that really doesn’t qualify as a laugh. This film is essentially a rip-off of “The Hangover” with elements of “Superbad” thrown in for good measure. It aspires to be a classic comedy like those films and even “Animal House” and “Adventures in Babysitting” among others, but it does not come even close to their hilarity or greatness. Regardless of the strong comic energy put forth by the cast here, this film is a complete waste of time and is honestly, at times, quite offensive.

Lifelong friends Miller (Miles Teller) and Casey (Skylar Astin) are in town to pick up their friend Jeff Chang (Justin Chon) and take him out for the time of his life. Yes, the main reason for this is that his twenty-first birthday has arrived, and they are not about to let him celebrate it alone. But wouldn’t you know it, he has a very important medical school interview the following morning, and his dad, who is played by François Chau (yes, Shredder from the “Teenage Mutant Ninja Turtles” movies), is deadly serious about his son living up to the family name. Regardless, Miller and Casey are determined to take him out to celebrate, and Jeff agrees to go out as long as he is restricted to only one drink.

But of course, this would not be a motion picture without disaster courting these characters. Realizing he can now go to all these college bars he was once denied entrance to, Jeff goes insane and drinks every single bit of alcohol he can get his hands on at all of them. Things come to a gross climax when he rides a mechanical bull similar to one at the Saddle Ranch Chop House off of Sunset Boulevard, and it is very unsurprising when he vomits all over the place. The filmmakers go out of their way to show this character vomiting in slow motion, but it proves to be far more disgusting than it is amusing. Heck, Linda Blair vomiting pea soup at Jason Miller in “The Exorcist” was far more amusing than this, and that was a horror movie!

From there, Miller and Casey have to get Jeff home and ready for his big interview, but they soon discover they do not remember his address. Never mind how they were there earlier in the day; these douchebags do not even have Jeff’s address on them! Great, wonderful. So, from there, these three go through a lot of crazy adventures as Miller and Casey try to get Jeff’s address from different people, and you know they are not going to get the answer they are looking for until it is almost too late to do so.

Everything in “21 and Over” feels so very recycled from all those comedies we loved watching growing up. When Miller and Casey end up breaking into a female Latino sorority, in the process of trying to get Jeff’s address, they get two girls to make out with each other just because they can. Then there is a character who mistakes a tampon for a candy bar, an obnoxious jock looking to beat up anybody just because he can, and we of course get an obligatory scene of Miller and Casey being forced to make out with one another. That particular scene has been done to death in just about every Adam Sandler comedy ever made as well as “American Pie “2, and the fact the filmmakers still use this device is just tiresome because the audience’s reaction to it says more about them than anyone else.

Our main characters are also forced to go nude in several scenes with nothing but a tube sock or a teddy bear to cover their privates. Now I have seen far too many comedies to find this bit the least bit amusing anymore. Besides the Red Hot Chili Peppers did this same gag to greater effect years ago when these actors we see here were just babies. By the time this came up, I was very ready to leave the theater because the odds of anything original happening after this felt completely moot.

Furthermore, these characters end up saying some of the most asinine dialogue I have heard any character say in a long time. While it may be designed to make them sound hip and cool, they instead come across as homophobic and borderline racist. Miller, in particular, keeps making statements about different races and nationalities which need to be heard to be believed. I think the writers wanted Miller to be like Zach Galifianakis’ character from “The Hangover,” but while the latter was so funny because he never fully understood what was coming out of his mouth, Miller is clearly someone who should know better about what he is saying.

There is even another scene where Casey, while making small talk with the lovely coed Nicole (Sarah Wright), explains why he isn’t interested in joining a fraternity. Now I’m not going to repeat exactly what Casey said, but I can say that the audience I saw it with reacted in shock to what they heard. If it was intended to be funny, it failed miserably.

“21 and Over” marks the directorial debut of Jon Lucas and Scott Moore who, coincidentally, are the same two people who wrote the screenplay for “The Hangover.” They have said that “21 and Over” is not meant to be a copy of “The Hangover,” but I that they are just fooling themselves. This movie more or less has the same setup, and the only real difference is that none of the characters are trying to figure out what they did the night before because they know all the gory details which led them to where they are at. While Lucas and Moore are nice guys, they cannot hide how there is nothing here to set this movie apart from so many other comedies which came before it.

Still, I do have to give the actors some credit. While they are stuck with a script which clearly needed more work, they throw themselves into their performances with sheer comic abandon. Teller, whom we have gotten to know very well from the “Footloose” remake, “Whiplash” and “Top Gun: Maverick” does not is hold anything back as Miller, and he is a very talented actor. Astin, whom you might remember from “Pitch Perfect,” does have a very charming quality about him. Then there is Chon who managed to free himself from all those “Twilight” movies before this one, and he does pull off making Jeff look believably drunk. But in the end, their efforts do not matter much because this motion picture still sucks to an infinite degree.

When I turned 21 years old, my birthday celebration was nothing like the one portrayed here. In retrospect, I am thankful for that as what everyone goes through in “21 and Over” is more horrific than funny. There are few things more depressing in life than a comedy which does not make you laugh, and this is one of them.

½* out of * * * *

WRITER’S NOTE: Back in 2013 when “21 and Over” was released, the website VeryAware.com, in an article written by Courtney Howard, said there will be a very different version of it shown in China. It turns out Chinese companies put a lot of money into the making of this film and, as a result, it is being re-cut for their more conservative audiences. What they will end up seeing is a movie about how Jeff Chang leaves China to study in the United States and ends up being corrupted by “Western partying ways.” Apparently, it starts with Jeff at a Chinese college, and scenes for the movie were shot in the city of Linyi, Shandong province to reflect this. It will end with Jeff returning to China and realizing that his time in the U.S. was just a bad idea.

Will we ever get to see this version in America? Odds are it will be far more interesting than what we got here.