PATCH - Custom Verbs

[Collectif-Tomahawk]

Hy,
Why it's not possible to make PATCH request like a POST or GET request ?
If you want make a PATCH request, you need to add custom verb (why ? It's an HTTP standard method) and problem is you can't have a correct url because custom verb is added to url :

client.add('foo');
client.foo.addVerb('bang', 'PATCH');

Result query:

PATCH /foo/bang/

Is it possible to remove this verb added or there another solution ?
Thanks for your work