Why do some males sag their pants down?!

Ok, let's go! I must disclose that I am not directly familiar with this topic - sagging.I have been researching into this odd topic. And I have found that there are two main ideas about this which are somewhat linkable.in my research, I have found that this matter is called sagging, hence the "sag".Sagging, is a fashion trend in which trousers are worn lower "sagged", to the many degrees of the trousers being below the waist and possibly even further down.Sagging is believed to have originated in prisons of America in the 1970s-80s. In many of these prisons, belts were prohibited (due to being a possible health risk), so because of this, the prisoners would have no choice but let their lower clothes sag. In prisons, you may know that there is a strong level of dominance, leading to control over other prisoners. Because prisoners, were not allowed to wear belts and would have to let their trouser sag, this would lead to an increasing rate of rape inside a prison (because it would be easier to...). In prisons (due to dominance), inmates were forced by their 'masters' to sag their pants so that it would be easier for the 'masters' to rape them. More oddly, many prisoners inside single-gender prisons would freely sag their pants as a signal that they are 'free' for sex. In America, these fashion trends soon spread out of prisons, and soon introduced to many parts of America by Hip-Hop artists in the 90s. This fashion was seen as a symbol of "freedom" and also as a rejection of mainstream society in America. Personally, I think that "sagging", is just stupid, unnecessary, and immodest. Now unfortunately, the trend of sagging has spread to Britain and is looked upon greatly by the mass community of Britain. In Britain, there are three types of people who are "saggers":1) Hipsters. I don't like hipsters, I don't tolerate them, I don't sympathize for them, I don't care for them at all. In terms of sagging, this is quite relaxed. With hipsters, many in Britain also employ a techinique called "low-riding" in which pants will be sagged to reveal highly vivid and colourful boxer shorts. 2)CHAVS!1!. I absolutely hate chavs! They are the cancer of our vulnerable and impressionable society, they need to be removed effective immediately. Chavs are a group of lower-class youths, who are distinguished by their certain fashion trends, they alway show no respect for society etc (being rude, abusive, theft etc). Imagine a youth wearing tracksuit bottoms, a hoody (probably to run away from police...), wear ear rings, wear a baseball cap, will sag their pants and will notably wear shiny jewellery (bling). I don't hate the lower class, I just hate any who has no respect for society. Being a chav is not exclusive to males, nor is sagging.ladies and gentlemen, I present to you, a high-grade chav... this is just a female chav, you should see a male one... s://pbs.twimg.com...; alt="" /> Ok this is it for now, if you have any questions, just ask me.Sorry if I ranted on...I look forward to what is in hold for the next round.sources:https://pbs.twimg.com...http://www.urbandictionary.com...http://www.urbandictionary.com...http://forums.pelicanparts.com...http://en.wikipedia.org...(fashion) others:http://t.fod4.com...http://djwanker.files.wordpress.com...http://www.funnyjunk.com...;