15 People Share How They Know a Man is a Creep
What makes a man a creep? Many women know how to spot one, while many men assure us that they aren’t. To be sure, a recent Reddit post asked its users how they knew for sure someone was a creep, and they pitched in with tips, tricks, and enough anecdotes to fill an encyclopedia.
While these observations aren’t a foolproof way to judge someone’s character, they highlight patterns worth noticing. From entitlement and controlling behavior to disturbing tests of discomfort, these are the red flags people say make them wary of a man.

How He Treats Women He’s Not Attracted To
Pay attention to how he treats women he doesn’t find attractive. If his kindness disappears when romantic or sexual interest isn’t involved, it may reveal that his respect comes with conditions.

He Treats Women Like People, Not Potential Conquests
Some of the best men are surprisingly clueless about flirting because they don’t interpret every interaction as sexual interest. They see women as people first and respect clear, enthusiastic consent.

He Throws a Tantrum When You Set Boundaries
A man who gets angry, sulks, or lashes out when you establish a boundary is showing you something important. Respectful people accept limits without punishing you for having them.

He Acts Immature About Relationships
Watch how he handles relationships, disagreements, and responsibilities. If he behaves like a teenager whenever emotional maturity is required, that immaturity can become exhausting and potentially unhealthy for everyone involved.

He Doesn’t Accept No for an Answer
Whether you’re declining a date, a favor, or a hug, your no should be enough. Bargaining, whining, repeated requests, and anger are warning signs, not persistence.

He Assumes Everything You Do Is for Him
If he assumes your outfit or ordinary behavior are secretly designed to attract his attention, he may be projecting his own fantasies onto you instead of respecting your independence.

He Acts Entitled to Your Attention
A man who corners you demanding a hug or assumes you owe him attention is ignoring your autonomy. Nobody is entitled to physical affection, much less your time.

He Deliberately Tests What Makes You Uncomfortable
Some people deliberately bring up disturbing subjects or show upsetting images just to see your reaction. When someone repeatedly targets your known sensitivities, it may be an attempt to test your boundaries, and one of the clearest red flags.

He Talks About What He Would “Let” You Do
A man who says he wouldn’t let you wear something, visit somewhere, or go out alone is treating you like his possession. There’s a difference between “that place you’re going makes me uncomfortable” and “I won’t let you go to that place.”

He Ignores Personal Space When Pursuing You
Repeatedly demanding a woman’s phone number, invading her personal space, and questioning whether she’ll respond are not romantic gestures. They’re signs that his desire is overriding her comfort.

He Treats Animals Cruelly
How someone treats animals can reveal a lot about their empathy and respect for vulnerable beings. Cruelty or deliberate mistreatment deserves attention, although treating animals well doesn’t immediately translate to treating people well.

Something Feels Off About His Behavior
Sometimes it’s a collection of small details: overcorrecting, uncomfortable staring, or a strange tone. Notice the pattern, particularly how he responds when you express discomfort or establish a boundary, and trust your instincts.

He’s Way Too Needy Way Too Soon
When a man you’ve just met already demands constant attention or emotional intimacy, the intensity can feel alarming. Closeness should develop mutually, not be demanded before trust exists.

He Judges People by Their Appearance
Notice how he treats people he considers unattractive, or how intensely and invasively he stares at others. Disrespectful comments and prolonged, objectifying looks can signal a troubling attitude toward people.

He’s Insecure About His Masculinity
There’s a difference between ordinary insecurity and obsessively proving you’re a man. If he mocks femininity, fears anything perceived as girly, or constantly performs toughness, pay attention.