Verb. A specific derivative of drinking the kool aid that refers to the tendency of left- wing activists to blindly follow their leaders and ideological beliefs without any appreciation for reality or opposing points of view. Persons who are drinking the bong water will often attach themselves to liberal causes or pursuits that don't have a snowball's chance in Hades of achieving victory.
Dave: Well, it looks like my sister is drinking the bong water again.
Trevor: How so?
Dave: She's signed up to be a volunteer for Dennis Kuicnich's 2008 campaign.
Trevor: Silly hippie.
by KY Vast Right Wing Conspiracy December 15, 2006
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