Calling someone “a snake” means they’re seen as deceptive, untrustworthy, and willing to betray people who trust them. It’s one of the oldest insults in the English language, rooted in centuries of cultural symbolism, and it’s taken on new life in the age of social media. But the meaning runs deeper than a simple put-down. Being labeled a snake carries specific connotations about how a person operates: secretly, strategically, and at others’ expense.
The Core Traits of “a Snake”
When someone is called a snake, the accusation usually involves a specific cluster of behaviors rather than general meanness. A snake is someone who acts friendly to your face while working against you behind your back. The key ingredients are deception and betrayal of trust. A person who is openly hostile isn’t a snake. A person who pretends to be your ally and then undermines you is.
More specifically, being a snake implies calculating behavior. It’s not impulsive dishonesty or a single white lie. It suggests a pattern: gathering information through fake closeness, manipulating situations for personal gain, and showing loyalty only when it’s convenient. The word carries an implication of coldness, of someone who can betray without guilt because they were never genuinely invested in the relationship to begin with.
Why the Snake Became a Symbol of Deception
The association between snakes and treachery traces back thousands of years, most famously to the biblical story of the Garden of Eden. In the Book of Genesis, the serpent is described as “more subtle” (also translated as “cunning”) than any other creature. It convinces Eve to eat forbidden fruit by telling her she won’t die and that eating it will make her “as gods, knowing good and evil.” The serpent uses partial truths and persuasion rather than force, establishing the template for what “being a snake” means: someone who tricks you by telling you what you want to hear.
This isn’t the only way cultures have viewed snakes, though. In ancient Greece, the serpent was associated with healing and renewal because snakes shed their skin. The Rod of Asclepius, a staff with a single serpent coiled around it, remains the universal symbol of medicine today. In many African and Asian cultures, snakes symbolize fertility, protection, and wisdom. The psychologist Carl Jung saw the snake as representing unconscious wisdom, calling it “a wise bridge that connects right and left through longing.” He considered snake imagery both dangerous and indispensable for personal growth.
But in everyday English, the negative meaning dominates. The Western association between snakes and evil proved far more culturally sticky than the healing or wisdom traditions, and it’s the biblical version of the snake that shaped the insult.
Snake Behavior on Social Media
The insult got a major upgrade in 2016, when the snake emoji became a weapon of online culture. The first high-profile target was Taylor Swift. After a series of scandals in which she was accused of being manipulative, her critics began flooding her social media comments with snake emoji. The situation escalated when Kim Kardashian posted Snapchat videos appearing to catch Swift in a lie about Kanye West. Kardashian then tweeted a string of snake emoji on what happened to be National Snake Day, and Swift’s comment sections became wallpapered with the symbol.
That moment established the snake emoji as a tool for collective call-outs. It later spread beyond celebrity feuds into politics: during the 2020 Democratic primary, supporters of Bernie Sanders flooded Elizabeth Warren’s social media with snake emoji after a dispute between the two candidates. As Vox noted at the time, the snake emoji functions as “a blunt instrument of discourse, designed to signal your overwhelming loathing of a celebrity who you believe to be sneaky, slimy, and manipulative.” It works as a shorthand. No explanation needed. Everyone knows what it means.
The Psychology Behind “Snake” Behavior
The traits people describe when they call someone a snake overlap significantly with what psychologists call Machiavellianism, one of the three “Dark Triad” personality traits (alongside narcissism and psychopathy). Machiavellianism is characterized by strategic manipulation, emotional detachment, and a focus on self-interest above all else. It’s essentially the clinical version of “being a snake.”
Research from King’s College London found that people who score high on the Machiavellianism scale tend to do well professionally, particularly in management positions. The study found a wage premium for Machiavellian traits that couldn’t be explained by productivity alone: each one-point increase on the Machiavellianism scale was associated with roughly a 2.1 percent increase in hourly wages, with the biggest rewards going to those at the top of the scale. In other words, “snake” behavior can be financially rewarded, which helps explain why it persists and why it’s so frustrating to be on the receiving end of it.
How Real Snakes Actually Behave
It’s worth noting that almost none of the traits associated with “being a snake” have anything to do with actual snakes. Real snakes aren’t deceptive or vengeful. They don’t form social bonds at all, let alone betray them. The idea that snakes travel in pairs and seek revenge if one is killed is a complete myth. They’re solitary animals with no social structure to speak of.
Snakes also aren’t slimy, another adjective frequently attached to the insult. Their skin is dry and covered in scales. They can’t hypnotize prey, despite the popular image of a cobra “charming” its victim. When small animals freeze in front of a snake, it’s a fear response, not hypnosis. And while snakes are often portrayed as aggressive, most species avoid confrontation and bite only as a last resort. The cultural baggage we’ve loaded onto snakes says far more about human social anxieties than about the animals themselves.
What It Means If Someone Calls You a Snake
If someone labels you a snake, they’re making a specific accusation: that you’ve pretended to be trustworthy while acting in your own interest at their expense. It’s not the same as being called mean, selfish, or even dishonest. The distinguishing feature is the betrayal of closeness. A stranger can’t really be a snake to you. The insult carries weight because it implies the person had access to your trust and chose to exploit it.
In group dynamics, calling someone a snake also serves a social function. It’s a warning to others: don’t trust this person, they’ll turn on you too. On social media, it works as a rallying cry, a way to build solidarity through shared distrust of a common target. Whether or not the accusation is fair in any given case, the label itself is powerful precisely because the cultural symbolism behind it is so deeply embedded. Thousands of years of storytelling have made “snake” one of the most instantly understood character judgments in any language.