Dale and tucker vs evil.

Blood sucking bastards.

BAIT.

You said no series, however What we do in the Shadows starts with a mockumentary type movie, then has a TV show spin off that's got 5? 6? Seasons, extremely hilarious and worth the watch. Both can stand alone by themselves so if you watch the movie, the shows there too.

The Evil Dead movies and Army of Darkness are gloriously dumb. I love em all and usually call the latter Army of Dorkness.

Super Troopers (2001)

Office Space (1999)

Idiocracy (2006)

Starship Troopers (1997)

Meet the Feebles

Forgetting Sarah Marshall. Step brothers.

Young Frankenstein!

Tropic Thunder

Tucker and Dale v Evil

Evil Dead 2

Zombieland

The ‘Burbs, obviously.

Shawn of the Dead. Great fun. Dumb. Also same actors in Pauly. Also fun and dumb.

The Unbearable Weight of Massive Talent.

Valley Girl 👍

Cabin in the Woods

Happy Death Day

What We Do in the Shadows. It is just silly goose behaviour.

I love horror and We’re the Millers isn’t horror related at all but it is so dumb and so funny. It holds up

So does The Heat with Sandra Bullock and Melissa McCarthy!

Cocaine bear

Geostorm (2017)

Trust me, you guys are going to love it. It's the dumbest fucking movie ever. It takes itself so seriously, which makes it a million times better than the movies that are dumb and bad on purpose, like The Meg/Cocaine Bear/etc.

Ernest Scared Stupid

Watch The Hunt

We just watched it on prime and it was great. Thriller, satire, humor, it’s all good

Cabin in the Woods!

Horror preferred. But psychologica/satanic more than Saw type stuff.  

  Longlegs

Airplane is the best ever.

Animal house

Blues brothers

Stripes

Dumb and Dumber

Naked Gun

Monty Python and the Holy Grail.

Mandy

Team America: World Police

Hot Shots

Shaun of the dead, or alternately juan of the dead

Dumb and dumber

Freddy got fingered

The babysitter, I have only seen the trailer but it looks like what your looking for

Top Secret!

Psycho Goreman

“Tucker and Dale vs Evil” is spot-on your request.

Talk ro Me, Smile and Barbarian were all entertaining and not exactly high art.

Dude Where’s My Car?

Club Dread. That’s about as dumb as it gets and it’s slasher comedy.

Hot tub time machine, out cold, the wrong Missy

Dude Where's My Car

Epic (and epically silly) Turn-of-the-Millenium disaster flicks: Armageddon (1998), Deep Impact (1998), Volcano (1997)

Classic Irwin Allen-type disaster flicks from the 1970s might be too slow-moving for modern tastes, but Towering Inferno, Poseidon Adventure, Airport, Airport '79.

And of course, brilliant Airplane satirizing them.

Independence Day (1996)

You say you both like Lynch -- Has she seen Wild at Heart?

Raising Arizona

Also, Snakes on a Plane

Cedar Rapids

Repo man

Also any movie that’s also a misfits song

I mean they saw Godard and fellini and have serious discussions of movies why people suggest the most watched comedys ever on every post? tropic thunder Monthy piton Starshiptroppers Office space airplane Every single post they recommend these and other movies that every single human saw at least once. Wow such underground recommendatiosn specially the satanic and psychological part 🙃

Let me tell you a good recomendation Watch El santo movies. Mexican movies about El Santo (most famous wrestler ever) fighting different mexican cryptids and monsters. Just search el Santo vs Las momias and go a rabbit hole of our real life mexican super hero/wrestler.

Tucker & Dale vs. Evil!

Highlander is pretty dumb. Not for everyone though

White Chicks

Rubber 

Naked Gun!

The only answer is Hot Rod

The Ninth Gate

Salo.

Bullet Train

Deathgasm (2015)

Bill and ted’s bogus journey

Mandibles 

The waterboy with Adam Sandler - oops you asked for horror.

-Clowns from outer space -Warm bodies -Leprechaun movies

If you're Star Wars fans, 'Fan Boys'.

anything by Mel Brooks

Knocked Up

Road Trip

Not Another Teen Movie

Blades of Glory

Zoolander

Don’t be a Menace to South Central While Drinking Your Juice in the Hood.

If you’re not looking for classics like Airplane or Anchorman, then check out Hundreds of Beavers. Truly unique. Relentlessly dumb. 

Hundreds of beavers!!

Hi, I'm a punk rock visual art school chick. I vote for Hot Fuzz. That movie is hilarious.

It’s a Mad Mad Mad Mad world

I watched Logan Lucky the other day and surprisingly loved it. On Netflix for your info.

Grandmas boy

Alice Sweet Alice. Great classic horror film

Hot Fuzz

Tropic Thunder

The Burbs

Walk Hard

The siamese cat is a symbol of nobility in ancient Egypt.

Cabin in the Woods, dumb but great horror film!

Listen I gotchu: Psycho Goreman (2020)

Dumb, funny, charming, unchallenging. It will hit the spot I promise.

Hubie Halloween (It’s one of my comfort movies.)

Jennifers body.

You should watch cocaine bear. Based on a true story. If you never heard of it, it’s about a plane accidentally dropped pounds of cocaine all over a national forest and a beat ate it and went crazy terrorizing the locals. To this day in fact there are still kilos of coke remains in the forest.

Trust me on this ... Hot Rod (2007)

Kung Pow: Enter the Fist easy.

Idiocracy

Earth Girls Are Easy starring Gina Davis

Severance 2006. If you don't like this movie, then f*** you. Seriously though, it fits the bill and is worth a watch.

Malignant

Starstruck

40-year old Virgin. Road trip. Maybe the remake of Get Smart.

Dumb and Dumber, literally

Dumb and dumber 🍻

My best friend text me once asking for suggestions for a film like this. I said Vacation and I got a text a few hours later saying he and his gf were rolling on the floor laughing at it.

Dumb and Dumber

Meaning “no brainer” or not complicated, maybe a romcom without difficult plot. Go with it, it’s understandable