What is the meaning of phrase lets have it with bark on?

The phrase "let's have it with bark on" is not a standard English expression. It is likely a misunderstanding or misremembering of a similar phrase.

Here are some possibilities for what the speaker might have meant:

* "Let's have it with the bark on": This refers to eating something like an apple or pear without peeling the skin. It implies a preference for the full, natural flavor and experience.

* "Let's have it straight/raw/unvarnished": This means to be honest and direct, without sugarcoating or holding back.

* "Let's have it with a bit of bite/spice": This implies adding some excitement, intensity, or controversy to the situation.

Without more context, it's difficult to pinpoint the exact meaning. It's best to ask the speaker for clarification to ensure you understand what they are trying to convey.