(originating from 'the male cave' described in John Gray's Men Are From Mars, Women Are From Venus)

a nicer (or more offensive) way, depending on the situation, of telling someone "please don't talk to me right now"
a guy and his girlfriend in an argument:

Emily: Carl, we can't afford rent in this city any longer. I want you find a better paying job

Carl: (in an angry voice): please go back to your cave. I am on it like a car bonnet . Not my fault I am not getting any interviews. (In a pleasant, and less angry voice): Besides, sweetie, I am sorry I got angry at you, I came back from the gym and need to take a shower
by Sexydimma July 31, 2016
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