Learners should not use the Urban Dictionary as a way of learning slang.
The nature of slang is that it can be very local, and very fast changing. It is quite possible that this vulgar slang was used by one group of boys in one high school.
It is also possible that it was made up by one bored teenager. Note the deliberate provocation in the example; it seems intended as a "shock joke".
When you are learning slang, you want to learn the slang of those people you meet from day to day. If you are going to college in Baltimore, you want to learn the slang used by college students in Baltimore, not the slang used by teenage girls in Wisconsin, nor that used by old men in Berkshire. So you need to learn it from the native speakers of English you interact with.
If you are learning English formally, in a country where English isn't the main language, and you don't have regular interactions with native speakers as close friends, then you really don't need slang. Instead you need the polite or more formal style that native speakers adopt when talking to strangers.
The short answer to your question is "No, that phrase doesn't have that meaning." and while it might be understood in context, it is hard to imagine a situation in which this would be the best way to express yourself.