Shadracking 

A night on the town that ends messily. Usually begins as a civilised evening out with friends but then careens wildly out of control. Generally involves alcohol and illicit substances.

It was supposed to be just a few drinks after work; it ended up a night of shadracking involving karaoke, cocaine and waking up in a strangers bathtub with a poncho.

Shadracking by RBB81 February 15, 2013

Shadwicking 

A generally bro rape which involves roofies and the thrusting of the pelvis.

"Oh man, my ass hurts."
"Yeah, I was totally shadwicking you last night"
"Shit!"

Shadwicking by Dr. Jarnigan K. Barnwell August 4, 2007

shalacking 

beat the oposition by a huge margin

wow, we gave them a good old fashioned shalacking today

shalacking by tibore September 20, 2008

shafnacking 

When someone, ususally a woman, excessively thinks of penises.

During classtime, me and my friends usually enjoy shafnacking.

shafnacking by Gnarls Barkley July 12, 2006

sadsacking

1. Someone who ruins the vibe every time they come around
2. someone who is an asshole
3. someone who is constantly sad

" Hey dude what are you doing"

" Sadsacking..."

" Stop with that shit"

sadsacking by Manifmanif proManif Productio February 23, 2017

shalacking 

Slapping your big, fat, hairy, sweaty sack against someones ears or nose. Sometimes a nut might get lodged in someones ear or nose...making them sneeze or pop their ears. You may also choose to nut in the persons hair while having your nuts stuck in one of their facial crevices.

We gave bob a public shalacking

shalacking by MarkyMark July 7, 2003

shamrocking 

when one puts on a veteranary cone, shakes up a beer (preferably a yeungling) then proceeds to spray the said beer toward ones face and drink as much if the incoming beer as possible.

after jimmy was done shamrocking the beer justone gave him a hot carlson.

shamrocking by steven douglas December 25, 2005