Western Animation: Private Snafu aka: Private SNAFU
A Wartime Cartoon series made during the 1940s, starring the eponymous Private Snafunote An acronym for "Situation Normal, All Fucked Up" — though the "Fucked" part would be Bowdlerized as "Fouled" set during the struggle of World War II. Produced by Warner Bros. for the Army-Navy Screen Magazine, these cartoons showed Snafu's adventures in the Army. They usually ended with various Aesops concerning proper military behavior, via the comfounding insipid acts of the brash but ignorant Snafu. It could be considered a Spin-Off of the Looney Tunes and Merrie Melodies series of cartoons, supported by a few cameos of Bugs Bunny and usage of Mel Blanc as the voice of the bumbling Snafu.Private Snafu was largely sealed away after the end of the war and was not widely seen again until Cartoon Network offered a peek at several cartoons in the late 1990s. A few shorts appeared as extras in the Looney Tunes: Golden Collection DVDs. Some of them are available for viewing on the Internet Archive.A complete chronological DVD release of the whole set of Private SNAFU cartoons newly remastered from the best extant film elements, was released by Thunderbean in December 2010.Oh and Thedore Geisel (better known as Dr. Seuss) wrote many of the early shorts in his characteristic rhyme. Think about that next time you read any of his children's books (The Cat in the Hat, How the Grinch Stole Christmas, One Fish Two Fish Red Fish Blue Fish, etc) to your son/daughter/younger sibling/younger relative.
An Aesop: Usually pertaining to the need for military discipline and protocols as well as the home war effort.
All Just a Dream: Several of the cartoons end with Snafu about to face the consequences of his actions (usually his imminent demise) only to wake up. He is then shown mending his ways.
Animal Gender Bender/Insect Gender Bender: Averted with the bloodsucking mosquitoes in "It's Murder She Says" as they are female as in real life, but played straight with the titular male bloodsucking mosquito in "Target Snafu," and "Private Snafu vs Malaria Mike" as male mosquitoes only feed on fruit and nectar off plants.
"Spies": When the short aired on the ToonHeads special about lost and rare WB shorts, the scenes of the Japanese spies were edited and the scene of Snafu drinking booze and the booze rotting his brain lock was sped up so that way no time was spent on the alcohol in his body.
"Censored": When this short aired once on a late-night showing of Bugs and Daffy, the scene of Snafu's girlfriend decoding his letter home was edited, as Snafu's girlfriend was topless (it was implied, but still, it sent the censors on edge and had to be removed).
Cigar Chomper: The Technical Fairy First Class is never seen without a cigar clenched in his teeth.
Also, the mosquitoes in "Target Snafu," and "Private Snafu vs Malaria Mike" are this.
Custom Uniform: In "Gripes", Snafu is given command of the army and does away with all regulation. One of the soldiers starts wearing a uniform patterned after a zoot suit.
Deranged Animation: The climax of "Rumors", which features the bologna (meant to represent the gossip growing out of control) becoming sentient creatures and reaching the point where the rumor from earlier turns into "We've lost the war". These nightmarish creatures in question look like something ripped out of a Dr. Seuss book—no surprise, since he worked on these shorts.
Digital Destruction: The print of "The Goldbrick" on the fourth Looney Tunes Golden Collection DVD set has the video and audio very slow and warped.
Distracted by the Sexy: At least one short warned of the dangers of accidentally revealing sensitive information to beautiful women who might turn out to be spies. Also parodied in "Booby Traps", where it makes it seem like he's distracted by a harem of girls—only to reveal that it was a piano that caught his attention!
Downer Ending: Not so much depressing but often Snafu bought the farm. Sometimes subverted and he wises up and survives, such as the gas-mask episode.
Fanservice: Being made specifically for the enlisted men, these were more risque than the regular Looney Tunes series. In particular, "Censored", which features Sally Lou in just 1940s-era panties, garters, and stockings. There's no actual nudity, but pretty close.
Fire and Brimstone Hell: Snafu went there at the end of "Spies". Incidentally, the devil wore a lapel pin with a swastika on it. Also, we get a glimpse of Hell again in "Hot Spot".
Getting Crap Past the Radar: Since these cartoons weren't meant to be shown to the public and only to soldiers, they were allowed to get away with swears (though minor ones such as "hell" and "damn," which, at the time, were very taboo) and more risque sexual humor with no Hays Code to bother them.
Hotter and Sexier: Compared with the general release Looney Tunes cartoons (which do get a little risque at times, but are pretty much bound by The Hays Code not to go too far), these cartoons featured a lot more female nudity, swearing (mostly "hell" and "damn," which back then, were considered taboo), and more "adult" jokes, since their audience were young, male, semi-educated soldiers who needed the morale boost when fighting overseas and enjoyed lowbrow humor and the scantily-clad women. If Looney Tunes was The Simpsons of the 1930s and '40s, then this series was in South Park territory.
Gossip Evolution: Military style! "Rumors" begins with Snafu being informed that it looks like a good day for a bombing, taking this to mean that they're about to get bombed, and spreading to others who in turn spread it until it becomes a rumor that they're about to lose the war. (In a nice touch of visual metaphor, the passage of the rumors is represented by baloney flying out of people's mouths.)
Gossipy Hens: This is what Snafu imagines his mother and her bridge partners to be (literally seeing them transform into hens) in "The Home Front".
Last-Second Word Swap: The narration of the very first cartoon explains the derivation of the name Snafu. As the letters SNAFU are displayed on screen, the narrator says: "Snafu. Situation Normal, All ..." (the narrator pauses as the letter "F" on screen vibrates) "... All Fouled Up."
Let's Meet the Meat: "The Chow Hound." Not only does the steer want people to eat him, but after seeing all the brave men volunteering to serve, he leaves his blushing bride on the wedding night in order to volunteer as food for allied soldiers.
Since the episode is a warning to soldiers not to waste food, the end of the episode features the ghost of the steer eagerly watching as Snafu eats a plate of him, and actually becoming dismayed and angry when Snafu leaves half his meal unfinished.
Loose Lips: The essential Aesop to the short, Spies, in which Snafu inadvertently blabs bit by bit all the spies around him need to know about his ship's departure time.
Read the Freaking Manual: The Aesop to the short, "Snafuperman" about the consequences of not reading your field manuals.
Right Way/Wrong Way Pair: Snafu plays both roles in the pair — he does it wrong, and then goes back and does it right (most of the time. You have shorts like "Spies" where he doesn't know what he did wrong until it was too late).
Shoot the Shaggy Dog: "The Chow Hound", where a bull sacrifices his body to become meat which would be served as food to Snafu—only for Snafu to eat so much beforehand that he throws out said meat made from the bull, much to his ghost's chagrin.
Shout-Out: Carl Stalling makes one to his early Disney work by reusing a musical score he composed for the Silly Symphonies short "Hell's Bells" in the opening of "Hot Spot".
Stealth Pun: The short Hot Spot has the Devil watching the army travel through a desert. Throughout the short, we see him breaking down in the heat as he strips out of his business suit and uses any liquids to keep himself cool. The joke, of course, is that It's hotter than Hell out there!
The Cameo: Bugs Bunny cameos in the shorts "Gas" and "Three Brothers". Plus, Private Snafu himself makes an appearance in the Animaniacs short "Boot Camping".
Too Dumb to Live: Private Snafu. Of course, since it's a primarily an instructional series, the entire point is to show hownotto act. That said, it's a wonder he wasn't rejected 4F due to mental incompetence.