1 definition by Neurosion

Top Definition
When two males (at least one that is uncut) touch the tips of their dicks together and the uncut one rolls his foreskin over the other male's dick head. This would resemble the reverse of when a turtle hides its head in its foreskin-like neck.
While I was pissing in a urinal at the bar, the two guys next to me started to reverse turtle!
by Neurosion April 11, 2010

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