An insult aimed at an individual who has acted in such a way that they have either embarrased themselves, those close to them or in such a way as they have made a complete twat of themselves!
Bob: I see our local MP has been caught claiming for dirty movies!
Tony: Yes, what a complete cock knocker!
Tony: Yes, what a complete cock knocker!
by Johnny 2 Sheds June 8, 2009
A Cock Knocker is an individual who frequently masterbates men. Calling a man a Cock Knocker is like calling him a homosexual. Calling a woman a Cock Knocker is like calling her a loose whore who touches men frequently
by Rino Ramagioli November 20, 2003
the male version of the word cunt. A cock knocker is a male who needs to be called the worst word you can come up with. He is the kind of man that if he were a woman you would call a cunt. He is the kind of person that will relentlessly take the wind out of you, deliberately sabotage you, and sometimes even seems to enjoy being hated.
My professor is such a cock knocker! He said that all the girls in the class may as well drop because they won't pass anyway! GRRRR... I loath that mo-fo!
by ismirth June 2, 2007
Used frequently as an insult, Cock Knocker refers to a person of either sex who grabs or pats a mans crotch. The act of Cock Knocking has two meanings: 1) A way for one male to congratulate another male similar to American football players patting each other on the rear. or 2) A sexual advance toward a male by a person of the either sex.
by JediAndi April 5, 2003
by Alex Walters March 25, 2005
A really dumb guy. The kind of exceptionally dumb guy who whacks his hardon against door frames and shit, literally knocking his cock.
Especially applicable to a guy who sucks, yet has a rad girlfriend.
Especially applicable to a guy who sucks, yet has a rad girlfriend.
"Ditch that guy, like yesterday. Your boyfriend is a fucking cock knocker. You could do so much better. Like me."
by Danny Delinquent March 29, 2005
This happens during a threesome (2m&1F).
If one guy is up the ass and the other is up her flange. Both guys can feel there cocks knocking against each other.
This also can apply if the 'double A/double V' method is being used!
If one guy is up the ass and the other is up her flange. Both guys can feel there cocks knocking against each other.
This also can apply if the 'double A/double V' method is being used!
by Minges and all! April 15, 2003