showercap 

To insert one's head into the vaginal orrafice

When Susie came back, she asked me to give her a showercap.

showercap by comfymilk July 16, 2008

scandinavian showercap 

when you come up on an unsuspecting person, unzip your pants and plop your nuts on their forehead. You can also turn it into the Trojan war helmet, where you let the dick flop down and hit them in the nose. It can be also done willingly to a bitch who is trying to suck up on your dick.

my nigga k-sweezy was sleeping, so i blasted him wit the Scandinavian showercap

scandinavian showercap by Kelmonical October 13, 2006

Showermasturbating

Masturbating in the shower.

April was showermasturbating all last night.

Showermasturbating by lollersk8zz May 11, 2010

Showerbate 

The Act of furious Masturbating during a shower

Damn Showerbating isnt funny anymore

Showerbate by Wilitus July 29, 2005

Showertard 

The act of talking to a significant other while you are taking a shower and when there is no response realizing that the other person has left the bathroom and you have been talking to yourself for several minutes.
All you can do is then wash your ass a second time. . .the asshole is never clean enough, you know. . .so. . .wow, I really lost steam on the whole ash washing thing.

"This morning I was washing my asshole and asked Josh if I could go 9 thousand miles without changing my oil--and like he didn't answer and I realized he had left the bathroom, I'm such a showertard!"

Showertard by UlyssestheGreat December 15, 2008

showerbation 

The act of masterbation in the shower or bath.

Chris was showerbating, so it took him forever to get ready.

showerbation by Shmoblar August 26, 2005

showerman 

A showerman is someone that is "big" in what he is doing, big on road or in music (as MC for example).

Originated from the grime scene and originally came from East London.

"It's showerman time", is when the big man dem is doing their thing in the shower-hour.

showerman by Chris Zarqawi May 16, 2006