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

Slobknocker 

A girl who sucks penis really good.

Deano: yo Mo! Guess what
Mo: what's up bro?

Deano: jade gave me head today!
Mo: really?
Deano: yea bro she a slobknocker 😅

Slobknocker by D3AN2.0 October 4, 2016

sloberknocker 

something that goes on for a long period of time

this fight look to be a down right sloberknocker

sloberknocker by sam ashton October 23, 2008

sloberknockers 

Breast that are so large and tantalizing that, like pavlov's dog, as a man you begin to drip slobber from your mouth

Wow, she has some massive Sloberknockers

sloberknockers by Charlie smith February 11, 2008

slobknocking

The act of spitting or drooling on someones penis, excessively during oral sex. Slobknocking is usually looked upon as something that needs to be done before sexual intercourse so the penis is lubricated enough to go in.

Or could also refer to the act of kissing with extreme amounts of saliva entering the other persons mouth or going on the other persons face.

Dude, Sally is fucking pro at slobknocking.

How, man?

She made my penis so slippery we couldn't get the condom on.

slobknocking by vaaaaalllerie July 16, 2010

snotknockers 

1. Two parties looking to beat each other up, or 'knock the snot out of them', whether it be 2 fighters, 2 sports teams, etc.
2. What a woman has once someone sneezes on her chest.

"The Skins and Eagles are both snotknockers tonight - they just came to crush eachother and see how many players they could take down!"

"Achoooo!" "Damn, did you have to sneeze on my tits?!" "Haha, now they're snotknockers!"

snotknockers by RikkiPG October 2, 2007