An undesirable person who is outside the mainstream, especially in the general area of social competency. You wouldn't want to go camping with a turd knocker, and you certainly wouldn't want him nailing your sister.
Although our dear president is clearly a turd knocker, Hugo Chavez ought not to call him names because our president is OUR turd knocker.
N: One who randomly strikes people in the testicles. Often on a daily or hourly basis.
Billy is a cock knocker. He hit me in the balls everyday this week.
Fudge Knockers! My car just broke down and my brother is getting sent to prison life sucks.
1. To describe two consenting women involved in the bumping of uglies. 2. Agressive vagina on vagina sex (twat knocking). 3. Slapping or smacking the vagina (twat knock).
"Damn... Those twat knockers look pretty bruised up."
"My tongue needs a rest. How about a twat knock?"
when a guy hits you in the face with his penis.
the hob-knocker hit her face so hard she nearly passed out.
slang term for an animal rapist
that guy in building G is a real hog knocker
when you do 2 skanks at once then piss on them and don't let them shower
then the next day they smell like skunks
yo i pulled a huge well planed skank knocker last night
DUDE THATS HUGE NICELY DONE