Phone call:

Person 1: Dude.. my hands are full
Person 2: You should go monkey on it.. ya know.. ya going monkey..

Person 1: OKAY!! -thumps, bashes and schreeching in background-
Person 2: What are you doing?
Person 1: You told me to go monkey on it! You can't be mad at me for doing what you told me.
Person 2: I ain't mad at cha..

I've been jabbed

All the cop asked him for was his drivers license, then he starts going monkey on the cop and got arrested. or;
I told that black lady we were out of the stuff she wanted to buy, so she starts yelling and screaming at everyone in the store-she really went monkey there for a while.