slipknocker 

idiot, moron. derived from "cockknocker"

what did you screw up now, slipknocker?

slipknocker by Mike G October 12, 2004

shitknocker 

shitknocker has the same meaning as fartknocker except a little more vulgar when you want to be a little more vulgar where youre not worried about using your manners

dude you owe me money shitknocker

man this shitknocker dont owe you money

dude youre such a shitknocker

shitknocker by littlejimmie March 9, 2019

SlobKnocker 

A girl who gives you head and while doing so hits your balls with her chin.

"I fucked Marry so good last night but damn she's a Slobknocker"
"A slobknocker?"
"Yeah she was deepthroating my dick and she kept hitting her chin on my nuts"

SlobKnocker by Andrew Hagen September 2, 2017

Slobknocker 

A person who slobbers on penises. Excessively.

Sally is such a slobknocker.

Is that good?

oh FUCK yes.

Slobknocker by valleriiee July 20, 2010

slapknackers 

A pair of oversized breasts that slap you in the face

My! What a pair of slapknackers

slapknackers by Alen Boardman March 18, 2006

Shitknockers

Expletive used to show dismay, anger or contempt. Similar in use to “fuck” but a less severe expression.

"Oh, dude, you have just run over that cat!"
"Shitknockers I think that was my Neighbours"
" Oh shit, you will have to go and tell them"

Shitknockers by acl551 June 7, 2009

Slutknocker 

(1) A woman with major cleavage showing.
(2) Glen Beck.

(1) *Commercial is playing. Lady with major cleavage showing*
Granny - "What a slutknocker."

(2) Person A - "God, he's such a douch."
Person B - "He's a slutknocker."

Slutknocker by TheAnnonomousPerson May 21, 2011