The term refers to a woman's vagina. It means that a woman has had many sexual partners and her Vagina is no longer tight (as a virgin). ~It can also mean that she is promiscuous and doesn't really care who she goes to bed with...and that takes us back to answer #1.
When something is not fully on, or not tight, and can fall off of something easily.
being moulded into another form
I think we have a screw loose on the swing.You have a screw loose in your head.
What's in the jar? If you mean water, the ice *should* extrude out of the jar a little way without bursting it.
It means that the species is close to being extinct.
There are many slang terms for sexual innuendos. A person being tight or loose refers to the idea that a woman's vagina can be tight or loose.
Loose dirt might be a metaphor for being unsettled, lacking roots, or a life without a foundation.
Someone who has "loose lips" is characteristic for being overly talkative, especially with respect to revealing information which is private or confidential.
Being on your period does not make you loose.
It can mean that he tore his nails loose from the skin of his fingers, or it can mean he was holding onto something and tore his nails loose from his grip.
Heavens NO ! Being broke doesn't mean yoy loose your citizenship rights.
Will being in heat cause the dog to loose her appetite?
If by 'loose' you mean 'lose', then the answer is your lap :)
it refers to a young girl with loose morals that doesnt mind being touched or 'strummed' - the same as in guitar language
contaminated by or prone to wicked or evil or more appropriately in this century - loose behavior. Debauched means being morally corrupted or being cast away from excellence.
Fiber
"Loose" often refers to "loose virtue" or in other words, lacking in morals.