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wash your genitals (male)

A turtle's head retracts much like a penis does. During ultrasound examinations, male gender is said to be seen as the "turtle sign" because the penis looks like a turtle head and the scrotum resembles the shell.
Dude, I've been sweating all day. I've got to go baste my turtle before I go out tonight.
by Ritaroo2 June 14, 2008
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