Shelcking

The act of letting ones penis grow grime, smegma, and other organic substances around itself to act as a protective shell known as a Shelck.

I heard Tom has been Shelcking for two months, I bet his Shelck is pretty strong now.

by ShudMeister March 30, 2024

shelcking

The act of letting one's penis develop cheese, grime, semen, and other substances until they harden, forming a protective shell, like a turtle's.

I've been shelcking for a week how bout you

by pengin9553 May 7, 2024

shelfing it

To insert an ecstacy pill into your anus.

'Are you shelfing it tonight?', or 'Have you ever shelfed it?'

by Alex Lumb April 23, 2008

shlicking

The act of a female Masturbating.

"I walked in on Jamie and she was Shlicking!"

"No way, man! She was rubbing it?!"

"Yeah! Oh my god!"

by Nessabro December 31, 2013

Shmacking up

when someone engages in informal sexual activity, including hooking up and/or oral

Person A: Are you going to that girl's house tonight?
Person B: Yeah bro.
Person A: You gonna Netflix and Chill?
Person B: No bro, we gonna go straight to shmacking up.

by BHPH November 9, 2018

Shnacking

Eating while on the shitter.

I just caught Samantha shnacking, she has really given up on life.

by TheShaner August 29, 2016

shucking and jiving

The science of appearing busy but actually doing nothing.

Dude, quit shucking and jiving and get back to work.

by Mack C February 23, 2007