Creepy

[Sarah]

Crawly; having or producing a sensation like that caused byinsects creeping on the skin. [Colloq.]One's whole blood grew curdling and creepy. R. Browning.

[Sarah]

adj. An overused slang term for sexually inappropriate or perverted or for attempting to derive sexual gratification through dishonorable means. Unfortunately, the word has become an abused favorite of melodramatic people who try hard to use the word wherever possible, to the point of rendering the word almost meaningless.

[Sarah]

Somewhat scary because of strangeness.

[Sarah]

By far the most common adjective predicated to quiet people who don't smile.

[Sarah]

Rather than Person A accepting she (usually) has unreasonable insecurities with regards to Person B, she labels person B as creepy without acknowledging the fact that she is the actual one with the problem (, not Person B).

[Sarah]

A man who is [honest] about wanting to get in a [girl]'s [panties].

[Sarah]

A word girls use to describe usually well intentioned guys who haven't the slightest clue about how to interact with females without scaring the fuck out of them.

[Sarah]

An adjective denoting the qualities or characteristics of a creep. A colloquilism often used to describe men with obsessive, quirky, or perverted tendencies.

[Sarah]

sketchy and/or stalker-like

[Sarah]

What white people will call you if you breach their insular definition of acceptable behavior.

[Jason Yan]

Causing an unpleasant feeling of fear or unease.

[Gregory]

Taking [someone’s] hair and [framing] [it up] in your house

[Ernesto]

Creepy is usually just a female euphemism for ugly. Good looking guys are rarely called creepy. They could literally steal underwear, expose himself to children, have a huge collection of inflatable [sex dolls], watch girls [undressing] through [binoculars] while hiding in a tree outside their room and society would find ways to justify it. If youre an ugly man, everything you say and do will be described as creepy. Good looking guy goes about asking people questions relating to sex for his YouTube channel - thats a bit of light hearted fun. Ugly guy tries the same - eww, get away you fucking creep!
If a girl says something like: Eww, some creepy guy just asked me out! You can be almost certain he was ugly. Yes, there are actual creepy behaviors. But more often than not she mainly just meant that he was ugly.