1 definition by ppadru1

When in a state of anxiety or after having been struck in the genitals, the penis tends to retract into the body. The name is derived from the turtle's defense mechanism.

Also applies to the bodily response after having gone swimming
I just went for a swim, and I got a mean case of turtledick (or turtlecock, tortoise-shlong)
by ppadru1 February 14, 2009
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