What all the Slither.io skins mean on iOS and Android
Or our best guesses, at least

Slither.io currently has 39 different skins to pick from on iOS and Android. But what do they all mean? And which should you pick. That's what we're here to answer this.
Colours
Okay, so 12 of the skins are just plain colours. There are Orange, Yellow, Purple, Lavender, Teal, Green, Charteuse, Brick, Pink, Red, Purple, and White skins to pick from. Nothing special here, just pick your favourite.
Flags Stars and Stripes
Feeling particularly patriotic? There's no denying which flag this skin is supposed to represent. So if you have a pet bald eagle and spend all day shooting people, rock this US flag.
Brazilian Flag
This is another obvious skin. Green, yellow, and a blue centre with stars on it? That's got to be Brazil.
Red, Blue, and White or Red, White, and Blue
These skins are kinda the same. And could be used to represent Russia or France.
Or, if you squint a little, they could also be used to show off your allegiance to Czech Republic, Iceland, Croatia, The Netherlands, Luxembourg, Russia, Slovenia, Slovakia, Serbia, the UK, Panama, Cuba, or Paraguay.
Red, Yellow, and Black
No prizes for guessing that this is suposed to be Germany's flag. But the colour scheme is also used by Belgium, Angola, Uganda, and more.
Red, White, and Green
Probably Italy, I'd guess. But could be Bulgaria, Hungary, Algeria, Iran, or Oman. Many Iranian Slither.io fans out there?
Red and White or White and Red
Probably Poland. But that colour scheme is also shared by the flags of Austria, Denmark, Malta, Monaco, Switzerland, Turkey, Canada, Indonesia, and Japan.
White, Orange, and Green
This one is probably supposed to represent Ireland, but players from countries like Cote d'Ivoire, Niger, and India could rock it to.
Yellow, Blue, and Red
Uh. Chad? Maybe Moldova, or Romania. Perhaps Colombia?
Green, Yellow, and Red
Another non-obvious one. Perhaps Benin, Cameroon, Guinea, Mali, Lithuania, or Bolivia.
Blue and Yellow
This one could represent the Ukraine, or Sweden. Or maybe your made-up country Dudesville.
White and Blue
This one could be used to represent Finland, Greece, Somalia, Israel, or even Micronesia.
Other Rainbow
Whether you're supporting gay pride or you just can't possibly decide which colour to use, this is the skin for you.
Incredible Hulk
You wouldn't like me when I'm slithery.
Yellow and Blue, with a Red Antenna
No idea. Your guess is as good as ours.
Orange, Blue, and Square Antenna
Not a clue. Any ideas? It used to be a hidden skin in the browser version that could only be accessed by hacking the game. But now it's available to all.
Transparent
This one grosses me out. It's got yellow-y sides but the grey grub-like middle just looks gross. Yuck.
Jacksepticeye
This one is based on popular (and stupendously annoying) YouTuber Jacksepticeye.
Yellow with Black stripes
The bumblebee. Mostly for fans of Bee Movie, starring Jerry Seinfeld.
Black with Yellow stripes
I like to call this the reverse bumblebee
Google
This one totally matches up with the colours on the Google logo.
White and Red stripes
No idea. Any thoughts?
White and Blue stripes
Haven't got a clue.
Sparkly
There are three blue snake skins that are just covered in stars. I guess you could use one of them to represent the European Union?
Which skin do you use, and why?