The opposite of "rock out with your cock out". When presented with an opportunity to either man-up or pussy-out, you choose the latter.
Dude at the Bar: "Are you gonna take this shot of of 151 with me? Or are you gonna dip out with your tip out like the bitch you are?
You: "I good man, I am feeling buzzed already."
Dude at the Bar: "Pussy!"