On the internet, this is referring to a person that instant messages, emails, chats or calls pretending to be someone else or a different gender than they really are.
They can be found in internet chat rooms or forums.
They will try to "disguise" themselves by using a female screen name and a color or font that implies "female".
A person that is sheeping will also email or post “fake” pics and claim they are their own.
Sheeping is also when a person wants others to think he/she is "new" to their chat room/forum.
Syntax and diction can/are specific to each person’s manner and personality therefore sheepers can be easily exposed.
"He is not female he is pretending to be a female"
"That is Cynthia. She is sheeping. You can change your SN but you cant change the way you type. "
"She is sheeping. Those are'nt her pics. Those pics are on 11 websites. Unless of course she is a model."
"He is male not female. That insult is used more by men and scarcely by women. He is sheeping."