If you have ever watched a group of guys greet each other with names that would seem offensive in any other context, you may have wondered what on earth is going on. It turns out there is a fascinating psychological explanation behind this behavior, and it has everything to do with how men express closeness. According to behavioral psychologist Jo Hemmings, when men call their friends “idiots” or “morons,” it is usually not pure meanness at all. It is actually their way of communicating something much warmer.
“We often misinterpret male teasing. Incredible nicknames, fake insults, feigned aggression… On the surface it can sound rough, even offensive, but psychologically it is often the exact opposite,” explains Hemmings. In male social circles, this kind of language frequently functions as a recognizable code. The unspoken rule is simple: if I feel comfortable enough to mock you, it means you are genuinely part of the group.
According to Hemmings, humor serves as a socially acceptable language of intimacy for many men. In this dynamic, teasing becomes a kind of shorthand, and what sounds like an insult is actually a form of acceptance and belonging. The underlying message being communicated is, in her words, something along the lines of “You are safe here.” It is a coded declaration of trust that avoids the vulnerability of saying something openly affectionate.
The deeper reason this pattern exists comes down to emotional exposure. Hemmings points out that humor allows men to demonstrate loyalty and affection without making themselves feel too vulnerable. Rather than saying something that might feel “too serious” for their friend group, many men gravitate toward a style of communication that feels natural to them and carries less emotional risk. When a guy calls his buddy an idiot, he may actually be translating a sentence he would never say out loud: “You matter to me.”
Of course, this only holds true under certain conditions. Hemmings identifies three key factors that keep this kind of teasing in healthy territory. First, it needs to be mutual, meaning no single person is always the target. Second, there should be genuine warmth in the tone, including laughter, ease, and a sense of shared humor. Third, boundaries must be respected, so sensitive topics are off limits, and the teasing stops when someone signals they have had enough. When all three elements are present, this is simply a healthy and distinctive form of male bonding.
However, the line between friendly ribbing and something more harmful is important to recognize. If someone consistently walks away from these interactions feeling humiliated, isolated, or like they are constantly being diminished, then what is happening is no longer a friendly social code. Hemmings is clear on this point: that kind of dynamic is masked aggression, and it should not be romanticized or excused as just “guy humor.”
From a broader psychological perspective, researchers have long studied the role of humor in male friendships and found that men tend to rely on shared laughter and playful competition to build social bonds, while women more commonly use direct emotional disclosure. This difference does not mean one approach is superior. It simply reflects distinct socialization patterns that shape how people connect. Studies in social psychology suggest that teasing and playful mockery, when genuinely reciprocal, can actually strengthen group cohesion and signal a high level of mutual trust. The concept is sometimes referred to as “affiliative humor,” a style of comedy meant to enhance relationships rather than tear them down. Anthropologists have also noted that ritualized verbal sparring appears across many cultures as a way for members of a group to test and confirm their standing with one another. Understanding these dynamics can go a long way toward clearing up confusion, particularly for people outside the group who might witness these exchanges and assume the worst.
If you have experienced or noticed this kind of dynamic in your own friendships, share your thoughts in the comments.
