When in a traffic jam and one driver washes their wind shield (windscreen) you will see the cars behind doing the same thing, similar to a Mexican wave.
Person 1: "Look my wind shield is dirty"
Person 2: "Wash it, you will create a washer wave!
Person 1: sprays screen "cool"
Person 2: "Wash it, you will create a washer wave!
Person 1: sprays screen "cool"
by owzDevil November 5, 2012

Typically associated with juice-cleansing, a toxin wave is the perceived feeling of toxins leaving the tissues of the body en masse. Sometimes experienced as a wave of euphoria, or in the absence of appropriate hydration, nausea.
by misterjuice May 16, 2018

1. A euphemism for decision-making based on the best sounding idea.
2. A travel game, whereby contestants traveling in an automobile time the amount of time it takes for people in other automobiles to return a hand wave. Lowest time is best.
2. A travel game, whereby contestants traveling in an automobile time the amount of time it takes for people in other automobiles to return a hand wave. Lowest time is best.
Currently, development decision are often made in meetings on the basis of competitive hand waving, when they should be made on the basis of usability data.
by ToeJamboree February 18, 2010

The splash back you receive when taking a dump in a freshly cleaned Porta-potty. Often experienced by construction workers.
by Crispy boys March 24, 2023

by aiwefal May 1, 2025

by Ajm92 April 29, 2025

by Purplenado March 7, 2023
