1 definition by Nexrow
After masturbation when semen starts to thicken and dry in the head of a mans penis, and he attempts to urinate and is surprised by an uncontrollable stream of piss.
So I whacked off in the shower, and when I got out and went to take a piss, I accidentally pissed on my foot due to a cum-clog.
by Nexrow November 5, 2003