showerjack 

v. when, in a college dormitory bathroom or other communal restroom facility, all of the shower stalls are occupied, and an individual who is short on time (or manners) strips off his clothes and runs into a random stall, gleefully yelling, "showerjack!" and forcing the former occupant out.

n. an instance of the above maneuver.

1) "Showerjack!!"
"Dude!? What the %^&* is wrong with you?"

2) "That was a nasty showerjack; I'm going to go soak his underwear in capsaicin."

showerjack by Greevey McSeamus October 17, 2008

Showerjack 

To steal shower first even though another roommate or family member is getting ready for a shower, leaving them to wait impatiently for you in their bathrobe or towel.

Just as Tina prepared to enter the bathroom, she could hear that her roommate had showerjacked, and was stuck waiting for another hour.

Showerjack by Snoopy Snoopy Poop Dogg April 25, 2011

shoejacker 

That weird guy who sneaks around and ejaculates into other people's shoes for a thrill.

Hide your footwear, Kendy's nephew is a shoejacker and he's eyeing up your loafers.

shoejacker by ishkabubble August 3, 2008

Shower Jack 

A little boy that finds out the wonders of masturbation while in the shower. When he gets older he is constantly in the shower for 2 hours at a time.

Jack : why does he take so long in the shower ?

Joe : because he is such a shower jack

Shower Jack by Hsbevebnsjchdbsnelfjbd d August 28, 2013

showersac 

An insult - the reversed, in terms of french/english words, version of douchebag

Shut up you showersac!

showersac by dannytee92 May 2, 2010

showerface 

The term showerface, originated from Bow E3, which is in east london.
the word shower face, or shower man
is somebody, who does what they have to.

the word showerface, has been interpretated differently from its original meaning.
it now means something good
such as, "yeah thats shower" meaning, yeh thats good
since then, it has also been shortened, and another word from within has been created.
which began by an mc from meridian called skepta.
sho sho, is a north london word which began in tottenham.
sho sho, just means somethings good

an example is

"Im a showerface guy, and im going on shower"
which was used by an mc called Skepta in lady sovereigns adidas hoody remix.

this basically means, he is the type of guy who does what he has to do, and he will do it.

the term was created by roll deep crew.
It was created, just before roll deep crew brought out there debut album, "in at the deep end" there is a documentary attached to the dvd, defining the word.

showerface by Anjoo December 29, 2007

shoejacking 

The crime of stealing someones shoes at gunpoint.

I was a victim of shoejacking. I was forcibly relieved of my popular $300 pair of sport-shoes at gunpoint.

shoejacking by farpart103 March 30, 2008