Erectile Tongue Disorder, also known as ETD, is a disorder of the tongue of certain individuals that spontaneously, and in some cases involuntarily, project out their tongue when their photo is about to be taken. You will see such individuals, in photo after photo, with their erectile tongue projecting either toward the camera or toward another individual. On occasion, some photos may be taken without the tongue projecting, but that is typically the exception, not the rule. Such individuals suffering from ETD also have a tendency, during an intimate moment, e.g.leading to a kiss, to instead lick the face of a romantic partner. In severe cases of ETD, sufferers may go on a licking spree, licking unwary individuals as a sign of affection, particularly when intoxicated. ETD can also be contagious to individuals that are in the same photo, who witness the erectile tongue and are compelled to follow suit.
Julie suffers from a bad case of Erectile Tongue Disorder, I hardly have any pictures of her where her tongue isn't sticking out.

Mel's ETD was flaring up again last night, I think he licked my face three or four times!
by Jackson's Bush October 1, 2016
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