look up any word, like darude - sandstorm:
 
1.
The beginning of a night of drinking or end to a long day followed with a beer (or other alcoholic beverage) consumed while in a longer then normal shower.
1) It's Friday and I've worked all week, just as well start the night off with happy hour in the shower.

2) Gonna relax, go for a happy hour in the shower then sleep.
by adamyetikeats20 February 01, 2013