1 definition by jack ulation

an acronym for "painful boner and jizz."

it occurs after long periods of having no sexual release, and the penis get so hard it hurts and ejaculates at the slightest bit of excitement.
Tim: "did you see that new acountant?"

Jeff: "yeah, she is so hot!"

Tim: "I know! its been so long since i got laid she gave me a PB & J"

Jeff: "Thats gross..."
by jack ulation December 5, 2009
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