1 definition by TooDaFace
It is the dried sliver on cum that is left on the inside of the urethra after not washing after sex. This may result in pain or may just be bothersome. This can refer to a person who is being annoying/bothersome.
Billy: Dude I made out with like twelve different chicks on vacation man, and I boned a chick at a water park!
Ron: Sure you did....
Becka: Your being a real douche right now...
Ron: Yeah stop being such a cock knot.
Ron: Sure you did....
Becka: Your being a real douche right now...
Ron: Yeah stop being such a cock knot.
by TooDaFace July 26, 2010