When during sex you have to urinate so badly that you cannot maintain an erection.
Friend: "What happened last night man, girl told me you went limp?"
You: "Well I was pretty drunk and it happened so fast I didn't go to the bathroom when we got to my place."
Friend: "Uh oh"
You: "Yeah... I had pisskey dick real bad."
by ekcrisp July 13, 2012
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