(v.) Usually during a roadtrip or cross-country drive; This act first involves pulling over to the nearest convenience store, gas station, or rest area and purchasing a 1-liter bottle of drinking water or larger

Once the bottle of water has been obtained, the showerer then adjourns to the parking lot or nearest public restroom and upends the bottle over their head, preferably after stripping down to their underpants.
"Steve, this microbus has had a serious funk about it since some time after we passed the last state line."

"Sounds like it's time for a three dollar shower."
by the_leif October 10, 2011
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