The PTA shower involves washing the Privates, Tits and Armpits prior to an important event which one is running late for.
by bellevillebitch September 21, 2009

The homosexual tendency for an inmate to glance at another while showering in jail or prison. A shower shark will usually stand casually on the upper tier pretending to chill or talk, then when the opportunity strikes, glance at their victim in the lower level shower. Shower Sharks also walk by inmates showering and catch a quick glance.
by Loudakris May 16, 2013

Similar to def. 1 above however sometimes one will apply soap and water to the armpits and dry with a (paper) towel before applying the deodorant.
"The days were getting longer and I was getting lazier. I resorted to French Showers with a diet of coffee and cigarettes"
by gillytech March 16, 2009

When you pee in a girl's butt and the girl squats over your cock and drenches you with shitty piss. The heavy downpour is said to be reminiscent of a Seattle shower over the Space Needle.
by Buttfor March 4, 2009

by abeerfortheshower(dot)com September 23, 2011

A great way to have fun by lathering, rinsing, and repeating with friends. Not necessarily a sexual act, it is a great way to help the environment by cutting down on water use in the shower.
by sooowhite August 24, 2009

Scottish phrase given to one who instead of washes/showers/bathes, instead sprays themselves with deoderant.
by Big Bongo's magic space bus September 19, 2009
