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##### SUMMARY
When I read the `copy` documentation, I couldn't work out what it meant.  Unfortunately, this meant it sounded like it might be a weird sex joke.

It doesn't sound like a big problem, but in an ideal world, I think we should prefer to avoid weird sex jokes in an alias for a parameter called `force`.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
copy

##### ADDITIONAL INFORMATION
Issue search tells me "thirsty" was added as an option to the `get_url` module.  In that context, it is appropriate.  But in the context of the `copy` module, it does not make sense, because `copy` only works in the upload direction.

The first three pages of Google Search results (Ansible thirsty) show people using "thirsty" for downloads only, not uploads.  Similarly for GitHub code search (copy thirsty language:YAML).
''' Convert data into a list of key-value tuples '''
    if data is None:
        return None
    if isinstance(data, Sequence):
        return list(data)
    if isinstance(data, Mapping):
        return list(data.items())
    raise TypeError('cannot form-urlencode body, expect list or dict')
def form_urlencoded(body):
    ''' Convert data into a form-urlencoded string '''
    if isinstance(body, string_types):
        return body
    if isinstance(body, (Mapping, Sequence)):
        result = []
        
        for key, values in kv_list(body):
            if isinstance(values, string_types) or not isinstance(values, (Mapping, Sequence)):
                values = [values]
            for value in values:
                if value is not None:
                    result.append((to_text(key), to_text(value)))
        return urlencode(result, doseq=True)
    return body
def uri(module, url, dest, body, body_format, method, headers, socket_timeout):