shlobknocker 

Commonly used on the back of your phone refereed to as a pop socket.

aye man look at this dope ass shlobknocker

shlobknocker by shlobknocker January 17, 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

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

Shlob Knocker 

Most commonly referenced to the famous grip, the popsocket, the shlob knocker was famously made up by gamers david fox, and john tinker, as david’s grandpa walks out of the room with david’s knife in his back pocket

“ yo david, did you see your grandpa with your butterfly knife, he’s such a shlob knocker”

Shlob Knocker by Uncertaintyy January 17, 2019