Top definition
1. The ability to predict one's future sexual endeavors by examining set individual's creases near the head of the penis.

Those who have been circumcised have lost this ability.

2. When a male is dancing with a girl and becomes hard in anticipation of a future sexual encounter

3. Dick wrinkles
Woah, these dick wrinkles are strong foreskin-shadowing.

His premature erection was foreskin-shadowing of things to come.
by theprehnmantis October 31, 2010
Get the mug
Get a foreskin-shadowing mug for your mom Julia.