Behind a Stick

You're on the run, the hunter has you in his sights, the dogs are gaining on you. There's nowhere to hide...

Wait—that two-inch-wide pole! Perfect!

The ability of animated characters to hide behind items clearly smaller than them, be it a tree, a lamp post or a drawing pin. Perhaps they disappear into hammerspace?

Sometimes two characters will lurk behind the same narrow object, clearly unable to see each other back there. Frequently the front end of one will emerge from one side, while the rear end of the second waggles out the other side.

Tree Cover is a related trope, done seriously, and generally at least plausibly (courtesy of a nice thick tree).

Examples of Behind a Stick include:

Anime and Manga

Makoto in Kanon tries this. It doesn't work - she is quite obviously behind the lamp post.
Nobita from Doraemon tries this quite often, but he fails.
Panty and Stocking With Garterbelt: Panty and Stocking do this while following Garter to his secret room.

Eastern Animation

In Caliph-Stork, advisers hid behind very narrow pillars.

Film

Hans Richter's 1928 short film "Ghosts Before Breakfast" features a number of men disappearing behind a lamppost.
Chris Farley, of all people, does it in Beverly Hills Ninja.
As does security guard Bobby in Ernest Goes to Jail.
The Villain: Cactus Jack, being primarily inspired by Looney Tunes, does this at one point, with the title character and his horse hiding behind a cactus.
This is one of the "cartoon tricks" that the main character of Badly Drawn Roy can do.
In Up, the bird "Kevin" tries to hide behind a tall narrow rock at one point.

Joke

One physical humor joke involves placing two knuckles on either side of an upright finger and asking the viewer to identify what it's depicting with the answer being "Dolly Parton hiding behind a tree" with other busty characters substituting for the the woman in question.

Live Action TV

The ITV Live Action children's series Woof had a variation where walking past a pole hid the main character long enough to allow him to transform into his dog form. Though this was probably due to technical restrictions on this mid-90s low-budget series.
The Adventures of Lano and Woodley, practically a live-action cartoon, does this at one point.
At one point, Sesame Street had a closing credit sequence in which Barkley the dog played hide-and-seek with a large group of children, who hid behind a tree too narrow to conceal them all.

Newspaper Comics

A Calvin and Hobbes strip shows Hobbes hiding behind a standard lamp as he sneaks up on Calvin.
- Lampshaded when Calvin tries hiding behind a swingset, but notices that the poles don't do a good job of hiding him.
Also spoofed in two early Peanuts strips - Charlie Brown first tries this but it doesn't work because his enormous round head protrudes on both sides of the tree trunk, so in the second example he finds a tree with a big square sign nailed to it at the right height...
Also averted for humour in Beetle Bailey twice.
- Beetle has a hunch Sarge is watching him from hiding... mainly because Sarge is far too obese to fit behind the object he's standing behind, and the attempt just looks silly.
- Another time, inverse to the above, Beetle annoys Sarge by letting him know he's hiding behind a pole that can hide him because he's so much thinner. (Kind of played straight, sort of accidentally, in that the pole doesn't quite look thick enough to really cover him. But it's nothing like as extreme as the usual example, and the idea is that only someone so skinny could do it.)
In one Krazy Kat Sunday strip, Krazy hides (from the stork) behind an egg roughly the size of his/her head.
Both Garfield and Odie hide behind a lamp in one Sunday strip.

Tabletop Games

Explicitly possible in the tabletop RPG Toon. If you succeed on a stealth skill check, then you are hidden. Somehow. It doesn't matter whether there's something you could have plausibly hidden behind.

Video Games

Left 4 Dead: Boomers will sometimes try to hide behind thin poles. It doesn't work out as well for them as the other examples on this page.
- On the other hand, one only needs to break line of sight to spawn in so it is possible to spawn into areas that would not otherwise hide an Infected. Said poles, if the survivors are lined up, could allow one to spawn in as would the tops of cars and such.

Web Comics

Played with in Buck Godot: Zap Gun for Hire. At one point, an alien ninja (and the narration points out that every culture in the universe has its own version of ninja) is sneaking down a passage, then decides to hide in a small, somewhat shady corner... which shouldn't by any rationale be able to hide him. When he gets close to it, however, the dozens of other ninja already hiding in there tell him to go away.
- He also pulls it off straight shortly after.
Parodied in Bard, where the entire staff of the Leafy Bar sans Shelia tries to hide behind a tiny plant from Dejero, the true boss of the joint.

Western Animation

The 1933 Ub Iwerks short Spite Flight has its Simon Legree-type villainous landlord lean out of his improbable hiding spot behind a 2-inch-thick tree trunk.
A few years later, Bugs Bunny and the rest of the Looney Tunes stable were fond of this.
- A common joke they would also have is where a character based on Frank Sinatra would be able to do this behind his microphone stand. Not as a trick, but because he's just that skinny.
- In Confessions of a Nutzy Spy, Missing Lynx manages to replicate himself for a moment by looking out from both sides of a tree at once.
Played with in Ed, Edd 'n' Eddy, "Three Squares and An Ed", which features a rare example of displaying the back of the pole. The Eds are shown to somehow be able to alter their anatomy to resemble that of spaghetti while using the banisters in Ed's house to sneak past Sarah and Jimmy (who are trying to make sure the grounded Ed stays in his room). This manages to look hilarious and oddly creepy at the same time.
- Played straight in Quick Shot Ed, Eddy and Edd hide behind a pole while Ed keeps banging into it.
Done in at least one (and probably many more) Tom and Jerry short, in which the front and rear ends of the titular characters emerged from round the side of the pole in various combinations before either of them realised what was happening.
Spoofed in, what else, The Simpsons, in which Fat Tony steps out from behind a tree sapling after hearing that the school would need construction of a wheelchair ramp.
- Played straight later in episode 6 of season 22 when Mr. Burns steps out from behind the microphone stand.
Spoofed in an untitled animated short, in which a character hides behind a thin flagpole. His pursuers run by, and the camera moves in behind the pole, revealing at least four other people along with the character in a lavish room with several large chairs and a fireplace. One of the others inquires who He's hiding from.
Used in the Beast Wars when the recently-baseless Predacons evade a Maximal patrol.
Subverted in a 1958 cartoon, Sick Sick Sidney. In it, Sidney the Elephant tries to hide from safari hunters by getting behind a very thin tree. However, Sidney is too fat and thus unsuccessful, saying "Oh they just don't make trees like they used to."
In The Proud Family, Oscar Proud remarks he is so thin he "disappears if he turns sideways."
ReBoot has Bob do this while inside a pirate ship's prison cell to make the pirates think he's escaped. It's implied that Mouse hacked that cell and installed hammerspace into it.
Used on Jimmy Two-Shoes, including Heloise popping out of the thin-as-a-pole Jimmy.
The Yellow Submarine does this a couple of times to hide from Ringo behind lampposts.
Pinkie Pie from My Little Pony Friendship Is Magic is fond of this. In "Green Isn't Your Color", she repeatedly hides in places where she can't possibly fit, since as a small apple stand and a basket of sponges. She's also seen hiding under a rock in "Feeling Pinkie Keen", despite the rock still touching the ground with no gap underneath.
Spoofed in the Droopy cartoon "Northwest Hounded Police". An escaped convict has been trying in vain to get away from Droopy, and eventually ends up on a tiny island with only two small rocks. The convict gives an aside to the audience as he points to the larger of the two rocks, saying "Yeah, I know. He'll probably be right under that rock." Then Droopy emerges from beneath the smaller rock and quips, "Nope, under this one."
Negaduck does this is in a Darkwing Duck episode while spying on the titular hero and Morgana.

Web Animation

Done a few times on Homestar Runner. At least twice, characters have managed to hide behind The Stick, an aptly-named local "landmark" consisting of a stick stuck in the ground.
- Don't forget the time when Strong Mad hid behind himself hiding behind The Stick. However, the fake Strong Mad was visible.

Web Original

Done in One Man Band to Animusic alongside other camera tricks.
In The Mercury Men, Edward attempts this, hiding behind a two inch wide narrow pole.
1d4Chan, taking the Warhammer40k rule that Lord Ursarkar Creed can deepstrike anything (except cavalry), notes that he could deepstrike a Baneblade behind a lightpost, or a Titan in a swimming pool.
- Or a Leman Russ inside a Bolter magazine.
- Or...
- For reference, a Baneblade is a tank whose stats are given in terms of being a bunker. A Titan could rest its arms on top of medium-sized buildings.

Nobody could hide behind that! It must be the work of a tactical geniu- CREEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEED!