look up any word, like pussy:
 
1.
Dried plug of semen blocking proper urethral flow. Usually created if a man doesn't urinate after sex. Extremely painful, but temporary.
"I thought I had kidney stones for a sec there...turns out it was just a cum cork."

or

"That cum cork came flying out and landed on Jack's toothbrush."
by MontgomeryQ July 28, 2008
7 4

Words related to Cum Cork

cork semen come cum hilarity jism plug urethra
 
2.
That extra bit of semen that stays in your urethra post-ejaculation.
Dude, after banging my girlfriend, I took a piss and shot a massive cum cork
by Allybabba March 20, 2012
1 0